31887468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28573}}^1$

素因数の和:28614

約数の個数: 36

約数和(自身を含む): 83207488

約数和(自身を除く): 51320020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28573, 57146, 85719, 114292, 171438, 257157, 342876, 514314, 885763, 1028628, 1771526, 2657289, 3543052, 5314578, 7971867, 10629156, 15943734, 31887468]

約数ペア:

[(1, 31887468), (2, 15943734), (3, 10629156), (4, 7971867), (6, 5314578), (9, 3543052), (12, 2657289), (18, 1771526), (31, 1028628), (36, 885763), (62, 514314), (93, 342876), (124, 257157), (186, 171438), (279, 114292), (372, 85719), (558, 57146), (1116, 28573)]