10920464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 21956928

約数和(自身を除く): 11036464

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 167, 244, 268, 334, 488, 536, 668, 976, 1072, 1336, 2672, 4087, 8174, 10187, 11189, 16348, 20374, 22378, 32696, 40748, 44756, 65392, 81496, 89512, 162992, 179024, 682529, 1365058, 2730116, 5460232, 10920464]

約数ペア:

[(1, 10920464), (2, 5460232), (4, 2730116), (8, 1365058), (16, 682529), (61, 179024), (67, 162992), (122, 89512), (134, 81496), (167, 65392), (244, 44756), (268, 40748), (334, 32696), (488, 22378), (536, 20374), (668, 16348), (976, 11189), (1072, 10187), (1336, 8174), (2672, 4087)]