18116424

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 56167020

約数和(自身を除く): 38050596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 41, 51, 57, 68, 72, 76, 82, 102, 114, 123, 136, 152, 153, 164, 171, 204, 228, 246, 306, 323, 328, 342, 361, 369, 408, 456, 492, 612, 646, 684, 697, 722, 738, 779, 969, 984, 1083, 1224, 1292, 1368, 1394, 1444, 1476, 1558, 1938, 2091, 2166, 2337, 2584, 2788, 2888, 2907, 2952, 3116, 3249, 3876, 4182, 4332, 4674, 5576, 5814, 6137, 6232, 6273, 6498, 7011, 7752, 8364, 8664, 9348, 11628, 12274, 12546, 12996, 13243, 14022, 14801, 16728, 18411, 18696, 23256, 24548, 25092, 25992, 26486, 28044, 29602, 36822, 39729, 44403, 49096, 50184, 52972, 55233, 56088, 59204, 73644, 79458, 88806, 105944, 110466, 118408, 119187, 133209, 147288, 158916, 177612, 220932, 238374, 251617, 266418, 317832, 355224, 441864, 476748, 503234, 532836, 754851, 953496, 1006468, 1065672, 1509702, 2012936, 2264553, 3019404, 4529106, 6038808, 9058212, 18116424]

約数ペア:

[(1, 18116424), (2, 9058212), (3, 6038808), (4, 4529106), (6, 3019404), (8, 2264553), (9, 2012936), (12, 1509702), (17, 1065672), (18, 1006468), (19, 953496), (24, 754851), (34, 532836), (36, 503234), (38, 476748), (41, 441864), (51, 355224), (57, 317832), (68, 266418), (72, 251617), (76, 238374), (82, 220932), (102, 177612), (114, 158916), (123, 147288), (136, 133209), (152, 119187), (153, 118408), (164, 110466), (171, 105944), (204, 88806), (228, 79458), (246, 73644), (306, 59204), (323, 56088), (328, 55233), (342, 52972), (361, 50184), (369, 49096), (408, 44403), (456, 39729), (492, 36822), (612, 29602), (646, 28044), (684, 26486), (697, 25992), (722, 25092), (738, 24548), (779, 23256), (969, 18696), (984, 18411), (1083, 16728), (1224, 14801), (1292, 14022), (1368, 13243), (1394, 12996), (1444, 12546), (1476, 12274), (1558, 11628), (1938, 9348), (2091, 8664), (2166, 8364), (2337, 7752), (2584, 7011), (2788, 6498), (2888, 6273), (2907, 6232), (2952, 6137), (3116, 5814), (3249, 5576), (3876, 4674), (4182, 4332)]