28747832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 55667520

約数和(自身を除く): 26919688

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 757, 808, 1514, 3028, 4747, 6056, 9494, 18988, 35579, 37976, 71158, 76457, 142316, 152914, 284632, 305828, 611656, 3593479, 7186958, 14373916, 28747832]

約数ペア:

[(1, 28747832), (2, 14373916), (4, 7186958), (8, 3593479), (47, 611656), (94, 305828), (101, 284632), (188, 152914), (202, 142316), (376, 76457), (404, 71158), (757, 37976), (808, 35579), (1514, 18988), (3028, 9494), (4747, 6056)]