15960472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 33145920

約数和(自身を除く): 17185448

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2707, 2948, 5414, 5896, 10828, 21656, 29777, 59554, 119108, 181369, 238216, 362738, 725476, 1450952, 1995059, 3990118, 7980236, 15960472]

約数ペア:

[(1, 15960472), (2, 7980236), (4, 3990118), (8, 1995059), (11, 1450952), (22, 725476), (44, 362738), (67, 238216), (88, 181369), (134, 119108), (268, 59554), (536, 29777), (737, 21656), (1474, 10828), (2707, 5896), (2948, 5414)]