25071144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{21319}}^1$

素因数の和:21342

約数の個数: 48

約数和(自身を含む): 72914400

約数和(自身を除く): 47843256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 21319, 42638, 63957, 85276, 127914, 149233, 170552, 255828, 298466, 447699, 511656, 596932, 895398, 1044631, 1193864, 1790796, 2089262, 3133893, 3581592, 4178524, 6267786, 8357048, 12535572, 25071144]

約数ペア:

[(1, 25071144), (2, 12535572), (3, 8357048), (4, 6267786), (6, 4178524), (7, 3581592), (8, 3133893), (12, 2089262), (14, 1790796), (21, 1193864), (24, 1044631), (28, 895398), (42, 596932), (49, 511656), (56, 447699), (84, 298466), (98, 255828), (147, 170552), (168, 149233), (196, 127914), (294, 85276), (392, 63957), (588, 42638), (1176, 21319)]