18533504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13163}}^1$

素因数の和:13188

約数の個数: 32

約数和(自身を含む): 40281840

約数和(自身を除く): 21748336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13163, 26326, 52652, 105304, 144793, 210608, 289586, 421216, 579172, 842432, 1158344, 1684864, 2316688, 4633376, 9266752, 18533504]

約数ペア:

[(1, 18533504), (2, 9266752), (4, 4633376), (8, 2316688), (11, 1684864), (16, 1158344), (22, 842432), (32, 579172), (44, 421216), (64, 289586), (88, 210608), (128, 144793), (176, 105304), (352, 52652), (704, 26326), (1408, 13163)]