15957952

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 34052256

約数和(自身を除く): 18094304

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 293, 296, 368, 586, 592, 736, 851, 1172, 1184, 1472, 1702, 2344, 2368, 3404, 4688, 6739, 6808, 9376, 10841, 13478, 13616, 18752, 21682, 26956, 27232, 43364, 53912, 54464, 86728, 107824, 173456, 215648, 249343, 346912, 431296, 498686, 693824, 997372, 1994744, 3989488, 7978976, 15957952]

約数ペア:

[(1, 15957952), (2, 7978976), (4, 3989488), (8, 1994744), (16, 997372), (23, 693824), (32, 498686), (37, 431296), (46, 346912), (64, 249343), (74, 215648), (92, 173456), (148, 107824), (184, 86728), (293, 54464), (296, 53912), (368, 43364), (586, 27232), (592, 26956), (736, 21682), (851, 18752), (1172, 13616), (1184, 13478), (1472, 10841), (1702, 9376), (2344, 6808), (2368, 6739), (3404, 4688)]