15692375728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51619657}}^1$

素因数の和:51619684

約数の個数: 20

約数和(自身を含む): 32004187960

約数和(自身を除く): 16311812232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51619657, 103239314, 206478628, 412957256, 825914512, 980773483, 1961546966, 3923093932, 7846187864, 15692375728]

約数ペア:

[(1, 15692375728), (2, 7846187864), (4, 3923093932), (8, 1961546966), (16, 980773483), (19, 825914512), (38, 412957256), (76, 206478628), (152, 103239314), (304, 51619657)]