15970804912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2239}}^1\times {\mathrm{12049}}^1$

素因数の和:14333

約数の個数: 40

約数和(自身を含む): 31796576000

約数和(自身を除く): 15825771088

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2239, 4478, 8956, 12049, 17912, 24098, 35824, 48196, 82843, 96392, 165686, 192784, 331372, 445813, 662744, 891626, 1325488, 1783252, 3566504, 7133008, 26977711, 53955422, 107910844, 215821688, 431643376, 998175307, 1996350614, 3992701228, 7985402456, 15970804912]

約数ペア:

[(1, 15970804912), (2, 7985402456), (4, 3992701228), (8, 1996350614), (16, 998175307), (37, 431643376), (74, 215821688), (148, 107910844), (296, 53955422), (592, 26977711), (2239, 7133008), (4478, 3566504), (8956, 1783252), (12049, 1325488), (17912, 891626), (24098, 662744), (35824, 445813), (48196, 331372), (82843, 192784), (96392, 165686)]