27833072840

素因数分解:

$2^3\times 5^1\times {\mathrm{13063}}^1\times {\mathrm{53267}}^1$

素因数の和:66341

約数の個数: 32

約数和(自身を含む): 62630383680

約数和(自身を除く): 34797310840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13063, 26126, 52252, 53267, 65315, 104504, 106534, 130630, 213068, 261260, 266335, 426136, 522520, 532670, 1065340, 2130680, 695826821, 1391653642, 2783307284, 3479134105, 5566614568, 6958268210, 13916536420, 27833072840]

約数ペア:

[(1, 27833072840), (2, 13916536420), (4, 6958268210), (5, 5566614568), (8, 3479134105), (10, 2783307284), (20, 1391653642), (40, 695826821), (13063, 2130680), (26126, 1065340), (52252, 532670), (53267, 522520), (65315, 426136), (104504, 266335), (106534, 261260), (130630, 213068)]