18561024

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 57493800

約数和(自身を除く): 38932776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 128, 144, 152, 159, 171, 192, 212, 228, 256, 288, 304, 318, 342, 384, 424, 456, 477, 512, 576, 608, 636, 684, 768, 848, 912, 954, 1007, 1024, 1152, 1216, 1272, 1368, 1536, 1696, 1824, 1908, 2014, 2048, 2304, 2432, 2544, 2736, 3021, 3072, 3392, 3648, 3816, 4028, 4608, 4864, 5088, 5472, 6042, 6144, 6784, 7296, 7632, 8056, 9063, 9216, 9728, 10176, 10944, 12084, 13568, 14592, 15264, 16112, 18126, 18432, 19456, 20352, 21888, 24168, 27136, 29184, 30528, 32224, 36252, 38912, 40704, 43776, 48336, 54272, 58368, 61056, 64448, 72504, 81408, 87552, 96672, 108544, 116736, 122112, 128896, 145008, 162816, 175104, 193344, 244224, 257792, 290016, 325632, 350208, 386688, 488448, 515584, 580032, 773376, 976896, 1031168, 1160064, 1546752, 2062336, 2320128, 3093504, 4640256, 6187008, 9280512, 18561024]

約数ペア:

[(1, 18561024), (2, 9280512), (3, 6187008), (4, 4640256), (6, 3093504), (8, 2320128), (9, 2062336), (12, 1546752), (16, 1160064), (18, 1031168), (19, 976896), (24, 773376), (32, 580032), (36, 515584), (38, 488448), (48, 386688), (53, 350208), (57, 325632), (64, 290016), (72, 257792), (76, 244224), (96, 193344), (106, 175104), (114, 162816), (128, 145008), (144, 128896), (152, 122112), (159, 116736), (171, 108544), (192, 96672), (212, 87552), (228, 81408), (256, 72504), (288, 64448), (304, 61056), (318, 58368), (342, 54272), (384, 48336), (424, 43776), (456, 40704), (477, 38912), (512, 36252), (576, 32224), (608, 30528), (636, 29184), (684, 27136), (768, 24168), (848, 21888), (912, 20352), (954, 19456), (1007, 18432), (1024, 18126), (1152, 16112), (1216, 15264), (1272, 14592), (1368, 13568), (1536, 12084), (1696, 10944), (1824, 10176), (1908, 9728), (2014, 9216), (2048, 9063), (2304, 8056), (2432, 7632), (2544, 7296), (2736, 6784), (3021, 6144), (3072, 6042), (3392, 5472), (3648, 5088), (3816, 4864), (4028, 4608)]