16938970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 33168528

約数和(自身を除く): 16229558

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2693, 3145, 5386, 6290, 13465, 26930, 45781, 91562, 99641, 199282, 228905, 457810, 498205, 996410, 1693897, 3387794, 8469485, 16938970]

約数ペア:

[(1, 16938970), (2, 8469485), (5, 3387794), (10, 1693897), (17, 996410), (34, 498205), (37, 457810), (74, 228905), (85, 199282), (170, 99641), (185, 91562), (370, 45781), (629, 26930), (1258, 13465), (2693, 6290), (3145, 5386)]