25332216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 79385040

約数和(自身を除く): 54052824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1657, 1911, 2184, 2548, 3314, 3822, 4971, 5096, 6628, 7644, 9942, 11599, 13256, 15288, 19884, 21541, 23198, 34797, 39768, 43082, 46396, 64623, 69594, 81193, 86164, 92792, 129246, 139188, 150787, 162386, 172328, 243579, 258492, 278376, 301574, 324772, 452361, 487158, 516984, 603148, 649544, 904722, 974316, 1055509, 1206296, 1809444, 1948632, 2111018, 3166527, 3618888, 4222036, 6333054, 8444072, 12666108, 25332216]

約数ペア:

[(1, 25332216), (2, 12666108), (3, 8444072), (4, 6333054), (6, 4222036), (7, 3618888), (8, 3166527), (12, 2111018), (13, 1948632), (14, 1809444), (21, 1206296), (24, 1055509), (26, 974316), (28, 904722), (39, 649544), (42, 603148), (49, 516984), (52, 487158), (56, 452361), (78, 324772), (84, 301574), (91, 278376), (98, 258492), (104, 243579), (147, 172328), (156, 162386), (168, 150787), (182, 139188), (196, 129246), (273, 92792), (294, 86164), (312, 81193), (364, 69594), (392, 64623), (546, 46396), (588, 43082), (637, 39768), (728, 34797), (1092, 23198), (1176, 21541), (1274, 19884), (1657, 15288), (1911, 13256), (2184, 11599), (2548, 9942), (3314, 7644), (3822, 6628), (4971, 5096)]