1555142368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3738323}}^1$

素因数の和:3738346

約数の個数: 24

約数和(自身を含む): 3297201768

約数和(自身を除く): 1742059400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3738323, 7476646, 14953292, 29906584, 48598199, 59813168, 97196398, 119626336, 194392796, 388785592, 777571184, 1555142368]

約数ペア:

[(1, 1555142368), (2, 777571184), (4, 388785592), (8, 194392796), (13, 119626336), (16, 97196398), (26, 59813168), (32, 48598199), (52, 29906584), (104, 14953292), (208, 7476646), (416, 3738323)]