27520402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 23887598

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1699, 2314, 3398, 8099, 11893, 16198, 22087, 23786, 44174, 151211, 154609, 302422, 309218, 1058477, 1965743, 2116954, 3931486, 13760201, 27520402]

約数ペア:

[(1, 27520402), (2, 13760201), (7, 3931486), (13, 2116954), (14, 1965743), (26, 1058477), (89, 309218), (91, 302422), (178, 154609), (182, 151211), (623, 44174), (1157, 23786), (1246, 22087), (1699, 16198), (2314, 11893), (3398, 8099)]