23605258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 38808000

約数和(自身を除く): 15202742

約数列:

[1, 2, 19, 38, 41, 82, 109, 139, 218, 278, 779, 1558, 2071, 2641, 4142, 4469, 5282, 5699, 8938, 11398, 15151, 30302, 84911, 108281, 169822, 216562, 287869, 575738, 621191, 1242382, 11802629, 23605258]

約数ペア:

[(1, 23605258), (2, 11802629), (19, 1242382), (38, 621191), (41, 575738), (82, 287869), (109, 216562), (139, 169822), (218, 108281), (278, 84911), (779, 30302), (1558, 15151), (2071, 11398), (2641, 8938), (4142, 5699), (4469, 5282)]