18073264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3589

約数の個数: 40

約数和(自身を含む): 39528720

約数和(自身を除く): 21455456

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 3541, 5104, 7082, 14164, 28328, 38951, 56656, 77902, 102689, 155804, 205378, 311608, 410756, 623216, 821512, 1129579, 1643024, 2259158, 4518316, 9036632, 18073264]

約数ペア:

[(1, 18073264), (2, 9036632), (4, 4518316), (8, 2259158), (11, 1643024), (16, 1129579), (22, 821512), (29, 623216), (44, 410756), (58, 311608), (88, 205378), (116, 155804), (176, 102689), (232, 77902), (319, 56656), (464, 38951), (638, 28328), (1276, 14164), (2552, 7082), (3541, 5104)]