28488736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52369}}^1$

素因数の和:52396

約数の個数: 24

約数和(自身を含む): 59387580

約数和(自身を除く): 30898844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52369, 104738, 209476, 418952, 837904, 890273, 1675808, 1780546, 3561092, 7122184, 14244368, 28488736]

約数ペア:

[(1, 28488736), (2, 14244368), (4, 7122184), (8, 3561092), (16, 1780546), (17, 1675808), (32, 890273), (34, 837904), (68, 418952), (136, 209476), (272, 104738), (544, 52369)]