15671685728

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{116911}}^1$

素因数の和:117051

約数の個数: 48

約数和(自身を含む): 31818769920

約数和(自身を除く): 16147084192

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 1888, 2272, 4189, 8378, 16756, 33512, 67024, 116911, 134048, 233822, 467644, 935288, 1870576, 3741152, 6897749, 8300681, 13795498, 16601362, 27590996, 33202724, 55181992, 66405448, 110363984, 132810896, 220727968, 265621792, 489740179, 979480358, 1958960716, 3917921432, 7835842864, 15671685728]

約数ペア:

[(1, 15671685728), (2, 7835842864), (4, 3917921432), (8, 1958960716), (16, 979480358), (32, 489740179), (59, 265621792), (71, 220727968), (118, 132810896), (142, 110363984), (236, 66405448), (284, 55181992), (472, 33202724), (568, 27590996), (944, 16601362), (1136, 13795498), (1888, 8300681), (2272, 6897749), (4189, 3741152), (8378, 1870576), (16756, 935288), (33512, 467644), (67024, 233822), (116911, 134048)]