18327056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 39158208

約数和(自身を除く): 20831152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1031, 1111, 1616, 2062, 2222, 4124, 4444, 8248, 8888, 11341, 16496, 17776, 22682, 45364, 90728, 104131, 181456, 208262, 416524, 833048, 1145441, 1666096, 2290882, 4581764, 9163528, 18327056]

約数ペア:

[(1, 18327056), (2, 9163528), (4, 4581764), (8, 2290882), (11, 1666096), (16, 1145441), (22, 833048), (44, 416524), (88, 208262), (101, 181456), (176, 104131), (202, 90728), (404, 45364), (808, 22682), (1031, 17776), (1111, 16496), (1616, 11341), (2062, 8888), (2222, 8248), (4124, 4444)]