25925536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 65197440

約数和(自身を除く): 39271904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 307, 364, 377, 406, 416, 464, 614, 728, 754, 812, 928, 1228, 1456, 1508, 1624, 2149, 2456, 2639, 2912, 3016, 3248, 3991, 4298, 4912, 5278, 6032, 6496, 7982, 8596, 8903, 9824, 10556, 12064, 15964, 17192, 17806, 21112, 27937, 31928, 34384, 35612, 42224, 55874, 62321, 63856, 68768, 71224, 84448, 111748, 115739, 124642, 127712, 142448, 223496, 231478, 249284, 284896, 446992, 462956, 498568, 810173, 893984, 925912, 997136, 1620346, 1851824, 1994272, 3240692, 3703648, 6481384, 12962768, 25925536]

約数ペア:

[(1, 25925536), (2, 12962768), (4, 6481384), (7, 3703648), (8, 3240692), (13, 1994272), (14, 1851824), (16, 1620346), (26, 997136), (28, 925912), (29, 893984), (32, 810173), (52, 498568), (56, 462956), (58, 446992), (91, 284896), (104, 249284), (112, 231478), (116, 223496), (182, 142448), (203, 127712), (208, 124642), (224, 115739), (232, 111748), (307, 84448), (364, 71224), (377, 68768), (406, 63856), (416, 62321), (464, 55874), (614, 42224), (728, 35612), (754, 34384), (812, 31928), (928, 27937), (1228, 21112), (1456, 17806), (1508, 17192), (1624, 15964), (2149, 12064), (2456, 10556), (2639, 9824), (2912, 8903), (3016, 8596), (3248, 7982), (3991, 6496), (4298, 6032), (4912, 5278)]