25853568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5209

約数の個数: 64

約数和(自身を含む): 73970400

約数和(自身を除く): 48116832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5179, 10358, 15537, 20716, 31074, 41432, 62148, 67327, 82864, 124296, 134654, 165728, 201981, 248592, 269308, 331456, 403962, 497184, 538616, 662912, 807924, 994368, 1077232, 1615848, 1988736, 2154464, 3231696, 4308928, 6463392, 8617856, 12926784, 25853568]

約数ペア:

[(1, 25853568), (2, 12926784), (3, 8617856), (4, 6463392), (6, 4308928), (8, 3231696), (12, 2154464), (13, 1988736), (16, 1615848), (24, 1077232), (26, 994368), (32, 807924), (39, 662912), (48, 538616), (52, 497184), (64, 403962), (78, 331456), (96, 269308), (104, 248592), (128, 201981), (156, 165728), (192, 134654), (208, 124296), (312, 82864), (384, 67327), (416, 62148), (624, 41432), (832, 31074), (1248, 20716), (1664, 15537), (2496, 10358), (4992, 5179)]