25307394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11369}}^1$

素因数の和:11434

約数の個数: 32

約数和(自身を含む): 58942080

約数和(自身を除く): 33634686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 11369, 22738, 34107, 68214, 79583, 159166, 238749, 477498, 602557, 1205114, 1807671, 3615342, 4217899, 8435798, 12653697, 25307394]

約数ペア:

[(1, 25307394), (2, 12653697), (3, 8435798), (6, 4217899), (7, 3615342), (14, 1807671), (21, 1205114), (42, 602557), (53, 477498), (106, 238749), (159, 159166), (318, 79583), (371, 68214), (742, 34107), (1113, 22738), (2226, 11369)]