31682768

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{11717}}^1$

素因数の和:11751

約数の個数: 30

約数和(自身を含む): 66476214

約数和(自身を除く): 34793446

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 11717, 23434, 46868, 93736, 152321, 187472, 304642, 609284, 1218568, 1980173, 2437136, 3960346, 7920692, 15841384, 31682768]

約数ペア:

[(1, 31682768), (2, 15841384), (4, 7920692), (8, 3960346), (13, 2437136), (16, 1980173), (26, 1218568), (52, 609284), (104, 304642), (169, 187472), (208, 152321), (338, 93736), (676, 46868), (1352, 23434), (2704, 11717)]