33431528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 67745160

約数和(自身を除く): 34313632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 617, 1042, 1234, 2084, 2468, 4168, 4936, 6773, 8021, 13546, 16042, 27092, 32084, 54184, 64168, 321457, 642914, 1285828, 2571656, 4178941, 8357882, 16715764, 33431528]

約数ペア:

[(1, 33431528), (2, 16715764), (4, 8357882), (8, 4178941), (13, 2571656), (26, 1285828), (52, 642914), (104, 321457), (521, 64168), (617, 54184), (1042, 32084), (1234, 27092), (2084, 16042), (2468, 13546), (4168, 8021), (4936, 6773)]