28907434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 44940168

約数和(自身を除く): 16032734

約数列:

[1, 2, 37, 74, 113, 226, 3457, 4181, 6914, 8362, 127909, 255818, 390641, 781282, 14453717, 28907434]

約数ペア:

[(1, 28907434), (2, 14453717), (37, 781282), (74, 390641), (113, 255818), (226, 127909), (3457, 8362), (4181, 6914)]