25552656

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2984

約数の個数: 60

約数和(自身を含む): 72709260

約数和(自身を除く): 47156604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2909, 2928, 4392, 5818, 8727, 8784, 11636, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 104724, 139632, 177449, 209448, 354898, 418896, 532347, 709796, 1064694, 1419592, 1597041, 2129388, 2839184, 3194082, 4258776, 6388164, 8517552, 12776328, 25552656]

約数ペア:

[(1, 25552656), (2, 12776328), (3, 8517552), (4, 6388164), (6, 4258776), (8, 3194082), (9, 2839184), (12, 2129388), (16, 1597041), (18, 1419592), (24, 1064694), (36, 709796), (48, 532347), (61, 418896), (72, 354898), (122, 209448), (144, 177449), (183, 139632), (244, 104724), (366, 69816), (488, 52362), (549, 46544), (732, 34908), (976, 26181), (1098, 23272), (1464, 17454), (2196, 11636), (2909, 8784), (2928, 8727), (4392, 5818)]