13438216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 27849600

約数和(自身を除く): 14411384

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1933, 3476, 3866, 6952, 7732, 15464, 21263, 42526, 85052, 152707, 170104, 305414, 610828, 1221656, 1679777, 3359554, 6719108, 13438216]

約数ペア:

[(1, 13438216), (2, 6719108), (4, 3359554), (8, 1679777), (11, 1221656), (22, 610828), (44, 305414), (79, 170104), (88, 152707), (158, 85052), (316, 42526), (632, 21263), (869, 15464), (1738, 7732), (1933, 6952), (3476, 3866)]