16169512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 31187520

約数和(自身を除く): 15018008

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 311, 388, 536, 622, 776, 1244, 2488, 6499, 12998, 20837, 25996, 30167, 41674, 51992, 60334, 83348, 120668, 166696, 241336, 2021189, 4042378, 8084756, 16169512]

約数ペア:

[(1, 16169512), (2, 8084756), (4, 4042378), (8, 2021189), (67, 241336), (97, 166696), (134, 120668), (194, 83348), (268, 60334), (311, 51992), (388, 41674), (536, 30167), (622, 25996), (776, 20837), (1244, 12998), (2488, 6499)]