16884976

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7703}}^1$

素因数の和:7848

約数の個数: 20

約数和(自身を含む): 32957712

約数和(自身を除く): 16072736

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7703, 15406, 30812, 61624, 123248, 1055311, 2110622, 4221244, 8442488, 16884976]

約数ペア:

[(1, 16884976), (2, 8442488), (4, 4221244), (8, 2110622), (16, 1055311), (137, 123248), (274, 61624), (548, 30812), (1096, 15406), (2192, 7703)]