17969272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 36648720

約数和(自身を除く): 18679448

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3571, 5032, 7142, 14284, 28568, 60707, 121414, 132127, 242828, 264254, 485656, 528508, 1057016, 2246159, 4492318, 8984636, 17969272]

約数ペア:

[(1, 17969272), (2, 8984636), (4, 4492318), (8, 2246159), (17, 1057016), (34, 528508), (37, 485656), (68, 264254), (74, 242828), (136, 132127), (148, 121414), (296, 60707), (629, 28568), (1258, 14284), (2516, 7142), (3571, 5032)]