8213296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5669

約数の個数: 40

約数和(自身を含む): 19589024

約数和(自身を除く): 11375728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5641, 11282, 22564, 39487, 45128, 73333, 78974, 90256, 146666, 157948, 293332, 315896, 513331, 586664, 631792, 1026662, 1173328, 2053324, 4106648, 8213296]

約数ペア:

[(1, 8213296), (2, 4106648), (4, 2053324), (7, 1173328), (8, 1026662), (13, 631792), (14, 586664), (16, 513331), (26, 315896), (28, 293332), (52, 157948), (56, 146666), (91, 90256), (104, 78974), (112, 73333), (182, 45128), (208, 39487), (364, 22564), (728, 11282), (1456, 5641)]