191017408

素因数分解:

$2^6\times {\mathrm{853}}^1\times {\mathrm{3499}}^1$

素因数の和:4364

約数の個数: 28

約数和(自身を含む): 379603000

約数和(自身を除く): 188585592

約数列:

[1, 2, 4, 8, 16, 32, 64, 853, 1706, 3412, 3499, 6824, 6998, 13648, 13996, 27296, 27992, 54592, 55984, 111968, 223936, 2984647, 5969294, 11938588, 23877176, 47754352, 95508704, 191017408]

約数ペア:

[(1, 191017408), (2, 95508704), (4, 47754352), (8, 23877176), (16, 11938588), (32, 5969294), (64, 2984647), (853, 223936), (1706, 111968), (3412, 55984), (3499, 54592), (6824, 27992), (6998, 27296), (13648, 13996)]