25015364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 51601536

約数和(自身を除く): 26586172

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 631, 748, 901, 1166, 1262, 1802, 2332, 2524, 3604, 6941, 9911, 10727, 13882, 19822, 21454, 27764, 33443, 39644, 42908, 66886, 117997, 133772, 235994, 367873, 471988, 568531, 735746, 1137062, 1471492, 2274124, 6253841, 12507682, 25015364]

約数ペア:

[(1, 25015364), (2, 12507682), (4, 6253841), (11, 2274124), (17, 1471492), (22, 1137062), (34, 735746), (44, 568531), (53, 471988), (68, 367873), (106, 235994), (187, 133772), (212, 117997), (374, 66886), (583, 42908), (631, 39644), (748, 33443), (901, 27764), (1166, 21454), (1262, 19822), (1802, 13882), (2332, 10727), (2524, 9911), (3604, 6941)]