18473152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16979}}^1$

素因数の和:17008

約数の個数: 28

約数和(自身を含む): 38816280

約数和(自身を除く): 20343128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16979, 33958, 67916, 135832, 271664, 288643, 543328, 577286, 1086656, 1154572, 2309144, 4618288, 9236576, 18473152]

約数ペア:

[(1, 18473152), (2, 9236576), (4, 4618288), (8, 2309144), (16, 1154572), (17, 1086656), (32, 577286), (34, 543328), (64, 288643), (68, 271664), (136, 135832), (272, 67916), (544, 33958), (1088, 16979)]