31360448

素因数分解:

$2^6\times 7^1\times {\mathrm{70001}}^1$

素因数の和:70020

約数の個数: 28

約数和(自身を含む): 71122032

約数和(自身を除く): 39761584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70001, 140002, 280004, 490007, 560008, 980014, 1120016, 1960028, 2240032, 3920056, 4480064, 7840112, 15680224, 31360448]

約数ペア:

[(1, 31360448), (2, 15680224), (4, 7840112), (7, 4480064), (8, 3920056), (14, 2240032), (16, 1960028), (28, 1120016), (32, 980014), (56, 560008), (64, 490007), (112, 280004), (224, 140002), (448, 70001)]