271147408

素因数分解:

$2^4\times 7^1\times {\mathrm{2420959}}^1$

素因数の和:2420974

約数の個数: 20

約数和(自身を含む): 600398080

約数和(自身を除く): 329250672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2420959, 4841918, 9683836, 16946713, 19367672, 33893426, 38735344, 67786852, 135573704, 271147408]

約数ペア:

[(1, 271147408), (2, 135573704), (4, 67786852), (7, 38735344), (8, 33893426), (14, 19367672), (16, 16946713), (28, 9683836), (56, 4841918), (112, 2420959)]