28930996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 53668160

約数和(自身を除く): 24737164

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2521, 2869, 5042, 5738, 10084, 11476, 47899, 95798, 191596, 380671, 761342, 1522684, 7232749, 14465498, 28930996]

約数ペア:

[(1, 28930996), (2, 14465498), (4, 7232749), (19, 1522684), (38, 761342), (76, 380671), (151, 191596), (302, 95798), (604, 47899), (2521, 11476), (2869, 10084), (5042, 5738)]