25253928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 79185600

約数和(自身を除く): 53931672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 563, 623, 712, 801, 1068, 1126, 1246, 1602, 1689, 1869, 2136, 2252, 2492, 3204, 3378, 3738, 3941, 4504, 4984, 5067, 5607, 6408, 6756, 7476, 7882, 10134, 11214, 11823, 13512, 14952, 15764, 20268, 22428, 23646, 31528, 35469, 40536, 44856, 47292, 50107, 70938, 94584, 100214, 141876, 150321, 200428, 283752, 300642, 350749, 400856, 450963, 601284, 701498, 901926, 1052247, 1202568, 1402996, 1803852, 2104494, 2805992, 3156741, 3607704, 4208988, 6313482, 8417976, 12626964, 25253928]

約数ペア:

[(1, 25253928), (2, 12626964), (3, 8417976), (4, 6313482), (6, 4208988), (7, 3607704), (8, 3156741), (9, 2805992), (12, 2104494), (14, 1803852), (18, 1402996), (21, 1202568), (24, 1052247), (28, 901926), (36, 701498), (42, 601284), (56, 450963), (63, 400856), (72, 350749), (84, 300642), (89, 283752), (126, 200428), (168, 150321), (178, 141876), (252, 100214), (267, 94584), (356, 70938), (504, 50107), (534, 47292), (563, 44856), (623, 40536), (712, 35469), (801, 31528), (1068, 23646), (1126, 22428), (1246, 20268), (1602, 15764), (1689, 14952), (1869, 13512), (2136, 11823), (2252, 11214), (2492, 10134), (3204, 7882), (3378, 7476), (3738, 6756), (3941, 6408), (4504, 5607), (4984, 5067)]