16879449888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8372743}}^1$

素因数の和:8372766

約数の個数: 72

約数和(自身を含む): 54858218688

約数和(自身を除く): 37978768800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8372743, 16745486, 25118229, 33490972, 50236458, 58609201, 66981944, 75354687, 100472916, 117218402, 133963888, 150709374, 175827603, 200945832, 234436804, 267927776, 301418748, 351655206, 401891664, 468873608, 527482809, 602837496, 703310412, 803783328, 937747216, 1054965618, 1205674992, 1406620824, 1875494432, 2109931236, 2411349984, 2813241648, 4219862472, 5626483296, 8439724944, 16879449888]

約数ペア:

[(1, 16879449888), (2, 8439724944), (3, 5626483296), (4, 4219862472), (6, 2813241648), (7, 2411349984), (8, 2109931236), (9, 1875494432), (12, 1406620824), (14, 1205674992), (16, 1054965618), (18, 937747216), (21, 803783328), (24, 703310412), (28, 602837496), (32, 527482809), (36, 468873608), (42, 401891664), (48, 351655206), (56, 301418748), (63, 267927776), (72, 234436804), (84, 200945832), (96, 175827603), (112, 150709374), (126, 133963888), (144, 117218402), (168, 100472916), (224, 75354687), (252, 66981944), (288, 58609201), (336, 50236458), (504, 33490972), (672, 25118229), (1008, 16745486), (2016, 8372743)]