28037282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 52211712

約数和(自身を除く): 24174430

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1213, 1651, 1778, 2426, 3302, 8491, 11557, 15769, 16982, 23114, 31538, 110383, 154051, 220766, 308102, 1078357, 2002663, 2156714, 4005326, 14018641, 28037282]

約数ペア:

[(1, 28037282), (2, 14018641), (7, 4005326), (13, 2156714), (14, 2002663), (26, 1078357), (91, 308102), (127, 220766), (182, 154051), (254, 110383), (889, 31538), (1213, 23114), (1651, 16982), (1778, 15769), (2426, 11557), (3302, 8491)]