23865567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 12906273

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 569, 1023, 1271, 1353, 1707, 3813, 6259, 13981, 17639, 18777, 23329, 41943, 52917, 69987, 194029, 256619, 582087, 723199, 769857, 2169597, 7955189, 23865567]

約数ペア:

[(1, 23865567), (3, 7955189), (11, 2169597), (31, 769857), (33, 723199), (41, 582087), (93, 256619), (123, 194029), (341, 69987), (451, 52917), (569, 41943), (1023, 23329), (1271, 18777), (1353, 17639), (1707, 13981), (3813, 6259)]