23547376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 47121984

約数和(自身を除く): 23574608

約数列:

[1, 2, 4, 8, 16, 47, 94, 173, 181, 188, 346, 362, 376, 692, 724, 752, 1384, 1448, 2768, 2896, 8131, 8507, 16262, 17014, 31313, 32524, 34028, 62626, 65048, 68056, 125252, 130096, 136112, 250504, 501008, 1471711, 2943422, 5886844, 11773688, 23547376]

約数ペア:

[(1, 23547376), (2, 11773688), (4, 5886844), (8, 2943422), (16, 1471711), (47, 501008), (94, 250504), (173, 136112), (181, 130096), (188, 125252), (346, 68056), (362, 65048), (376, 62626), (692, 34028), (724, 32524), (752, 31313), (1384, 17014), (1448, 16262), (2768, 8507), (2896, 8131)]