18108064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 24227936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 79, 104, 116, 152, 158, 208, 232, 247, 304, 316, 377, 416, 464, 494, 551, 608, 632, 754, 928, 988, 1027, 1102, 1264, 1501, 1508, 1976, 2054, 2204, 2291, 2528, 3002, 3016, 3952, 4108, 4408, 4582, 6004, 6032, 7163, 7904, 8216, 8816, 9164, 12008, 12064, 14326, 16432, 17632, 18328, 19513, 24016, 28652, 29783, 32864, 36656, 39026, 43529, 48032, 57304, 59566, 73312, 78052, 87058, 114608, 119132, 156104, 174116, 229216, 238264, 312208, 348232, 476528, 565877, 624416, 696464, 953056, 1131754, 1392928, 2263508, 4527016, 9054032, 18108064]

約数ペア:

[(1, 18108064), (2, 9054032), (4, 4527016), (8, 2263508), (13, 1392928), (16, 1131754), (19, 953056), (26, 696464), (29, 624416), (32, 565877), (38, 476528), (52, 348232), (58, 312208), (76, 238264), (79, 229216), (104, 174116), (116, 156104), (152, 119132), (158, 114608), (208, 87058), (232, 78052), (247, 73312), (304, 59566), (316, 57304), (377, 48032), (416, 43529), (464, 39026), (494, 36656), (551, 32864), (608, 29783), (632, 28652), (754, 24016), (928, 19513), (988, 18328), (1027, 17632), (1102, 16432), (1264, 14326), (1501, 12064), (1508, 12008), (1976, 9164), (2054, 8816), (2204, 8216), (2291, 7904), (2528, 7163), (3002, 6032), (3016, 6004), (3952, 4582), (4108, 4408)]