27604460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8167}}^1$

素因数の和:8202

約数の個数: 36

約数和(自身を含む): 62779248

約数和(自身を除く): 35174788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 8167, 16334, 32668, 40835, 81670, 106171, 163340, 212342, 424684, 530855, 1061710, 1380223, 2123420, 2760446, 5520892, 6901115, 13802230, 27604460]

約数ペア:

[(1, 27604460), (2, 13802230), (4, 6901115), (5, 5520892), (10, 2760446), (13, 2123420), (20, 1380223), (26, 1061710), (52, 530855), (65, 424684), (130, 212342), (169, 163340), (260, 106171), (338, 81670), (676, 40835), (845, 32668), (1690, 16334), (3380, 8167)]