23879792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 48203760

約数和(自身を除く): 24323968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 569, 688, 976, 1138, 2276, 2623, 4552, 5246, 9104, 10492, 20984, 24467, 34709, 41968, 48934, 69418, 97868, 138836, 195736, 277672, 391472, 555344, 1492487, 2984974, 5969948, 11939896, 23879792]

約数ペア:

[(1, 23879792), (2, 11939896), (4, 5969948), (8, 2984974), (16, 1492487), (43, 555344), (61, 391472), (86, 277672), (122, 195736), (172, 138836), (244, 97868), (344, 69418), (488, 48934), (569, 41968), (688, 34709), (976, 24467), (1138, 20984), (2276, 10492), (2623, 9104), (4552, 5246)]