16497412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 15677948

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 79, 83, 148, 158, 166, 316, 332, 629, 1258, 1343, 1411, 2516, 2686, 2822, 2923, 3071, 5372, 5644, 5846, 6142, 6557, 11692, 12284, 13114, 26228, 49691, 52207, 99382, 104414, 111469, 198764, 208828, 222938, 242609, 445876, 485218, 970436, 4124353, 8248706, 16497412]

約数ペア:

[(1, 16497412), (2, 8248706), (4, 4124353), (17, 970436), (34, 485218), (37, 445876), (68, 242609), (74, 222938), (79, 208828), (83, 198764), (148, 111469), (158, 104414), (166, 99382), (316, 52207), (332, 49691), (629, 26228), (1258, 13114), (1343, 12284), (1411, 11692), (2516, 6557), (2686, 6142), (2822, 5846), (2923, 5644), (3071, 5372)]