18609536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13217}}^1$

素因数の和:13242

約数の個数: 32

約数和(自身を含む): 40447080

約数和(自身を除く): 21837544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13217, 26434, 52868, 105736, 145387, 211472, 290774, 422944, 581548, 845888, 1163096, 1691776, 2326192, 4652384, 9304768, 18609536]

約数ペア:

[(1, 18609536), (2, 9304768), (4, 4652384), (8, 2326192), (11, 1691776), (16, 1163096), (22, 845888), (32, 581548), (44, 422944), (64, 290774), (88, 211472), (128, 145387), (176, 105736), (352, 52868), (704, 26434), (1408, 13217)]