23687838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 55429920

約数和(自身を除く): 31742082

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 1973, 2001, 3946, 4002, 5919, 6003, 11838, 12006, 17757, 35514, 45379, 57217, 90758, 114434, 136137, 171651, 272274, 343302, 408411, 514953, 816822, 1029906, 1315991, 2631982, 3947973, 7895946, 11843919, 23687838]

約数ペア:

[(1, 23687838), (2, 11843919), (3, 7895946), (6, 3947973), (9, 2631982), (18, 1315991), (23, 1029906), (29, 816822), (46, 514953), (58, 408411), (69, 343302), (87, 272274), (138, 171651), (174, 136137), (207, 114434), (261, 90758), (414, 57217), (522, 45379), (667, 35514), (1334, 17757), (1973, 12006), (2001, 11838), (3946, 6003), (4002, 5919)]