26187040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14879}}^1$

素因数の和:14905

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 41308640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 14879, 29758, 59516, 74395, 119032, 148790, 163669, 238064, 297580, 327338, 476128, 595160, 654676, 818345, 1190320, 1309352, 1636690, 2380640, 2618704, 3273380, 5237408, 6546760, 13093520, 26187040]

約数ペア:

[(1, 26187040), (2, 13093520), (4, 6546760), (5, 5237408), (8, 3273380), (10, 2618704), (11, 2380640), (16, 1636690), (20, 1309352), (22, 1190320), (32, 818345), (40, 654676), (44, 595160), (55, 476128), (80, 327338), (88, 297580), (110, 238064), (160, 163669), (176, 148790), (220, 119032), (352, 74395), (440, 59516), (880, 29758), (1760, 14879)]