27831247904

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{10427}}^1$

素因数の和:11025

約数の個数: 48

約数和(自身を含む): 55184976000

約数和(自身を除く): 27353728096

約数列:

[1, 2, 4, 8, 16, 32, 239, 349, 478, 698, 956, 1396, 1912, 2792, 3824, 5584, 7648, 10427, 11168, 20854, 41708, 83411, 83416, 166822, 166832, 333644, 333664, 667288, 1334576, 2492053, 2669152, 3639023, 4984106, 7278046, 9968212, 14556092, 19936424, 29112184, 39872848, 58224368, 79745696, 116448736, 869726497, 1739452994, 3478905988, 6957811976, 13915623952, 27831247904]

約数ペア:

[(1, 27831247904), (2, 13915623952), (4, 6957811976), (8, 3478905988), (16, 1739452994), (32, 869726497), (239, 116448736), (349, 79745696), (478, 58224368), (698, 39872848), (956, 29112184), (1396, 19936424), (1912, 14556092), (2792, 9968212), (3824, 7278046), (5584, 4984106), (7648, 3639023), (10427, 2669152), (11168, 2492053), (20854, 1334576), (41708, 667288), (83411, 333664), (83416, 333644), (166822, 166832)]