16402628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3299}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 15198172

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3299, 4972, 6598, 13196, 36289, 72578, 145156, 372787, 745574, 1491148, 4100657, 8201314, 16402628]

約数ペア:

[(1, 16402628), (2, 8201314), (4, 4100657), (11, 1491148), (22, 745574), (44, 372787), (113, 145156), (226, 72578), (452, 36289), (1243, 13196), (2486, 6598), (3299, 4972)]