18068224

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 36370936

約数和(自身を除く): 18302712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 433, 652, 866, 1304, 1732, 2608, 3464, 5216, 6928, 10432, 13856, 20864, 27712, 41728, 55424, 70579, 110848, 141158, 282316, 564632, 1129264, 2258528, 4517056, 9034112, 18068224]

約数ペア:

[(1, 18068224), (2, 9034112), (4, 4517056), (8, 2258528), (16, 1129264), (32, 564632), (64, 282316), (128, 141158), (163, 110848), (256, 70579), (326, 55424), (433, 41728), (652, 27712), (866, 20864), (1304, 13856), (1732, 10432), (2608, 6928), (3464, 5216)]