23641486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 40284288

約数和(自身を除く): 16642802

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 373, 473, 737, 746, 946, 1474, 2881, 4103, 5762, 8206, 16039, 24991, 31691, 32078, 49982, 63382, 176429, 274901, 352858, 549802, 1074613, 2149226, 11820743, 23641486]

約数ペア:

[(1, 23641486), (2, 11820743), (11, 2149226), (22, 1074613), (43, 549802), (67, 352858), (86, 274901), (134, 176429), (373, 63382), (473, 49982), (737, 32078), (746, 31691), (946, 24991), (1474, 16039), (2881, 8206), (4103, 5762)]