5648864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 12333888

約数和(自身を除く): 6685024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 367, 416, 481, 592, 734, 962, 1184, 1468, 1924, 2936, 3848, 4771, 5872, 7696, 9542, 11744, 13579, 15392, 19084, 27158, 38168, 54316, 76336, 108632, 152672, 176527, 217264, 353054, 434528, 706108, 1412216, 2824432, 5648864]

約数ペア:

[(1, 5648864), (2, 2824432), (4, 1412216), (8, 706108), (13, 434528), (16, 353054), (26, 217264), (32, 176527), (37, 152672), (52, 108632), (74, 76336), (104, 54316), (148, 38168), (208, 27158), (296, 19084), (367, 15392), (416, 13579), (481, 11744), (592, 9542), (734, 7696), (962, 5872), (1184, 4771), (1468, 3848), (1924, 2936)]