18824112

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2218

約数の個数: 60

約数和(自身を含む): 53569984

約数和(自身を除く): 34745872

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, 2143, 2196, 2928, 4286, 4392, 6429, 8572, 8784, 12858, 17144, 19287, 25716, 34288, 38574, 51432, 77148, 102864, 130723, 154296, 261446, 308592, 392169, 522892, 784338, 1045784, 1176507, 1568676, 2091568, 2353014, 3137352, 4706028, 6274704, 9412056, 18824112]

約数ペア:

[(1, 18824112), (2, 9412056), (3, 6274704), (4, 4706028), (6, 3137352), (8, 2353014), (9, 2091568), (12, 1568676), (16, 1176507), (18, 1045784), (24, 784338), (36, 522892), (48, 392169), (61, 308592), (72, 261446), (122, 154296), (144, 130723), (183, 102864), (244, 77148), (366, 51432), (488, 38574), (549, 34288), (732, 25716), (976, 19287), (1098, 17144), (1464, 12858), (2143, 8784), (2196, 8572), (2928, 6429), (4286, 4392)]