28970432

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{19681}}^1$

素因数の和:19716

約数の個数: 28

約数和(自身を含む): 59990736

約数和(自身を除く): 31020304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 19681, 39362, 78724, 157448, 314896, 452663, 629792, 905326, 1259584, 1810652, 3621304, 7242608, 14485216, 28970432]

約数ペア:

[(1, 28970432), (2, 14485216), (4, 7242608), (8, 3621304), (16, 1810652), (23, 1259584), (32, 905326), (46, 629792), (64, 452663), (92, 314896), (184, 157448), (368, 78724), (736, 39362), (1472, 19681)]