17960392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 35349120

約数和(自身を除く): 17388728

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1291, 1739, 2582, 3478, 5164, 6956, 10328, 13912, 47767, 60677, 95534, 121354, 191068, 242708, 382136, 485416, 2245049, 4490098, 8980196, 17960392]

約数ペア:

[(1, 17960392), (2, 8980196), (4, 4490098), (8, 2245049), (37, 485416), (47, 382136), (74, 242708), (94, 191068), (148, 121354), (188, 95534), (296, 60677), (376, 47767), (1291, 13912), (1739, 10328), (2582, 6956), (3478, 5164)]