25581504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 75131168

約数和(自身を除く): 49549664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 277, 296, 312, 416, 444, 481, 554, 592, 624, 831, 832, 888, 962, 1108, 1184, 1248, 1443, 1662, 1776, 1924, 2216, 2368, 2496, 2886, 3324, 3552, 3601, 3848, 4432, 5772, 6648, 7104, 7202, 7696, 8864, 10249, 10803, 11544, 13296, 14404, 15392, 17728, 20498, 21606, 23088, 26592, 28808, 30747, 30784, 40996, 43212, 46176, 53184, 57616, 61494, 81992, 86424, 92352, 115232, 122988, 133237, 163984, 172848, 230464, 245976, 266474, 327968, 345696, 399711, 491952, 532948, 655936, 691392, 799422, 983904, 1065896, 1598844, 1967808, 2131792, 3197688, 4263584, 6395376, 8527168, 12790752, 25581504]

約数ペア:

[(1, 25581504), (2, 12790752), (3, 8527168), (4, 6395376), (6, 4263584), (8, 3197688), (12, 2131792), (13, 1967808), (16, 1598844), (24, 1065896), (26, 983904), (32, 799422), (37, 691392), (39, 655936), (48, 532948), (52, 491952), (64, 399711), (74, 345696), (78, 327968), (96, 266474), (104, 245976), (111, 230464), (148, 172848), (156, 163984), (192, 133237), (208, 122988), (222, 115232), (277, 92352), (296, 86424), (312, 81992), (416, 61494), (444, 57616), (481, 53184), (554, 46176), (592, 43212), (624, 40996), (831, 30784), (832, 30747), (888, 28808), (962, 26592), (1108, 23088), (1184, 21606), (1248, 20498), (1443, 17728), (1662, 15392), (1776, 14404), (1924, 13296), (2216, 11544), (2368, 10803), (2496, 10249), (2886, 8864), (3324, 7696), (3552, 7202), (3601, 7104), (3848, 6648), (4432, 5772)]