26626976

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 55196064

約数和(自身を除く): 28569088

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 523, 592, 688, 1046, 1184, 1376, 1591, 2092, 3182, 4184, 6364, 8368, 12728, 16736, 19351, 22489, 25456, 38702, 44978, 50912, 77404, 89956, 154808, 179912, 309616, 359824, 619232, 719648, 832093, 1664186, 3328372, 6656744, 13313488, 26626976]

約数ペア:

[(1, 26626976), (2, 13313488), (4, 6656744), (8, 3328372), (16, 1664186), (32, 832093), (37, 719648), (43, 619232), (74, 359824), (86, 309616), (148, 179912), (172, 154808), (296, 89956), (344, 77404), (523, 50912), (592, 44978), (688, 38702), (1046, 25456), (1184, 22489), (1376, 19351), (1591, 16736), (2092, 12728), (3182, 8368), (4184, 6364)]