28494294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 58734720

約数和(自身を除く): 30240426

約数列:

[1, 2, 3, 6, 43, 86, 129, 179, 258, 358, 537, 617, 1074, 1234, 1851, 3702, 7697, 15394, 23091, 26531, 46182, 53062, 79593, 110443, 159186, 220886, 331329, 662658, 4749049, 9498098, 14247147, 28494294]

約数ペア:

[(1, 28494294), (2, 14247147), (3, 9498098), (6, 4749049), (43, 662658), (86, 331329), (129, 220886), (179, 159186), (258, 110443), (358, 79593), (537, 53062), (617, 46182), (1074, 26531), (1234, 23091), (1851, 15394), (3702, 7697)]