31893344

素因数分解:

$2^5\times 7^1\times {\mathrm{142381}}^1$

素因数の和:142398

約数の個数: 24

約数和(自身を含む): 71760528

約数和(自身を除く): 39867184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 142381, 284762, 569524, 996667, 1139048, 1993334, 2278096, 3986668, 4556192, 7973336, 15946672, 31893344]

約数ペア:

[(1, 31893344), (2, 15946672), (4, 7973336), (7, 4556192), (8, 3986668), (14, 2278096), (16, 1993334), (28, 1139048), (32, 996667), (56, 569524), (112, 284762), (224, 142381)]