28912736

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{11437}}^1$

素因数の和:11526

約数の個数: 24

約数和(自身を含む): 57647520

約数和(自身を除く): 28734784

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 11437, 22874, 45748, 91496, 182992, 365984, 903523, 1807046, 3614092, 7228184, 14456368, 28912736]

約数ペア:

[(1, 28912736), (2, 14456368), (4, 7228184), (8, 3614092), (16, 1807046), (32, 903523), (79, 365984), (158, 182992), (316, 91496), (632, 45748), (1264, 22874), (2528, 11437)]