15661037824

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{2791}}^1$

素因数の和:3783

約数の個数: 72

約数和(自身を含む): 32665997952

約数和(自身を除く): 17004960128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 953, 1472, 1906, 2791, 2944, 3812, 5582, 5888, 7624, 11164, 15248, 21919, 22328, 30496, 43838, 44656, 60992, 64193, 87676, 89312, 121984, 128386, 175352, 178624, 243968, 256772, 350704, 357248, 513544, 701408, 714496, 1027088, 1402816, 2054176, 2659823, 2805632, 4108352, 5319646, 5611264, 8216704, 10639292, 16433408, 21278584, 42557168, 61175929, 85114336, 122351858, 170228672, 244703716, 340457344, 489407432, 680914688, 978814864, 1957629728, 3915259456, 7830518912, 15661037824]

約数ペア:

[(1, 15661037824), (2, 7830518912), (4, 3915259456), (8, 1957629728), (16, 978814864), (23, 680914688), (32, 489407432), (46, 340457344), (64, 244703716), (92, 170228672), (128, 122351858), (184, 85114336), (256, 61175929), (368, 42557168), (736, 21278584), (953, 16433408), (1472, 10639292), (1906, 8216704), (2791, 5611264), (2944, 5319646), (3812, 4108352), (5582, 2805632), (5888, 2659823), (7624, 2054176), (11164, 1402816), (15248, 1027088), (21919, 714496), (22328, 701408), (30496, 513544), (43838, 357248), (44656, 350704), (60992, 256772), (64193, 243968), (87676, 178624), (89312, 175352), (121984, 128386)]