23990792

素因数分解:

$2^3\times 7^4\times {\mathrm{1249}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 52518750

約数和(自身を除く): 28527958

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1249, 1372, 2401, 2498, 2744, 4802, 4996, 8743, 9604, 9992, 17486, 19208, 34972, 61201, 69944, 122402, 244804, 428407, 489608, 856814, 1713628, 2998849, 3427256, 5997698, 11995396, 23990792]

約数ペア:

[(1, 23990792), (2, 11995396), (4, 5997698), (7, 3427256), (8, 2998849), (14, 1713628), (28, 856814), (49, 489608), (56, 428407), (98, 244804), (196, 122402), (343, 69944), (392, 61201), (686, 34972), (1249, 19208), (1372, 17486), (2401, 9992), (2498, 9604), (2744, 8743), (4802, 4996)]