18302472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 55317600

約数和(自身を除く): 37015128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 787, 969, 1224, 1292, 1368, 1574, 1938, 2361, 2584, 2907, 3148, 3876, 4722, 5814, 6296, 7083, 7752, 9444, 11628, 13379, 14166, 14953, 18888, 23256, 26758, 28332, 29906, 40137, 44859, 53516, 56664, 59812, 80274, 89718, 107032, 119624, 120411, 134577, 160548, 179436, 240822, 254201, 269154, 321096, 358872, 481644, 508402, 538308, 762603, 963288, 1016804, 1076616, 1525206, 2033608, 2287809, 3050412, 4575618, 6100824, 9151236, 18302472]

約数ペア:

[(1, 18302472), (2, 9151236), (3, 6100824), (4, 4575618), (6, 3050412), (8, 2287809), (9, 2033608), (12, 1525206), (17, 1076616), (18, 1016804), (19, 963288), (24, 762603), (34, 538308), (36, 508402), (38, 481644), (51, 358872), (57, 321096), (68, 269154), (72, 254201), (76, 240822), (102, 179436), (114, 160548), (136, 134577), (152, 120411), (153, 119624), (171, 107032), (204, 89718), (228, 80274), (306, 59812), (323, 56664), (342, 53516), (408, 44859), (456, 40137), (612, 29906), (646, 28332), (684, 26758), (787, 23256), (969, 18888), (1224, 14953), (1292, 14166), (1368, 13379), (1574, 11628), (1938, 9444), (2361, 7752), (2584, 7083), (2907, 6296), (3148, 5814), (3876, 4722)]