28611002

素因数分解:

$2^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 21932998

約数列:

[1, 2, 7, 14, 49, 98, 179, 233, 343, 358, 466, 686, 1253, 1631, 2506, 3262, 8771, 11417, 17542, 22834, 41707, 61397, 79919, 83414, 122794, 159838, 291949, 583898, 2043643, 4087286, 14305501, 28611002]

約数ペア:

[(1, 28611002), (2, 14305501), (7, 4087286), (14, 2043643), (49, 583898), (98, 291949), (179, 159838), (233, 122794), (343, 83414), (358, 79919), (466, 61397), (686, 41707), (1253, 22834), (1631, 17542), (2506, 11417), (3262, 8771)]