28967060

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7583}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 61157376

約数和(自身を除く): 32190316

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7583, 15166, 30332, 37915, 75830, 151660, 1448353, 2896706, 5793412, 7241765, 14483530, 28967060]

約数ペア:

[(1, 28967060), (2, 14483530), (4, 7241765), (5, 5793412), (10, 2896706), (20, 1448353), (191, 151660), (382, 75830), (764, 37915), (955, 30332), (1910, 15166), (3820, 7583)]