172884796

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{32327}}^1$

素因数の和:32529

約数の個数: 24

約数和(自身を含む): 347590656

約数和(自身を除く): 174705860

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 32327, 64654, 129308, 226289, 452578, 905156, 6174457, 12348914, 24697828, 43221199, 86442398, 172884796]

約数ペア:

[(1, 172884796), (2, 86442398), (4, 43221199), (7, 24697828), (14, 12348914), (28, 6174457), (191, 905156), (382, 452578), (764, 226289), (1337, 129308), (2674, 64654), (5348, 32327)]