16906647484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 30425472000

約数和(自身を除く): 13518824516

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 349, 698, 1396, 1847, 3694, 6557, 7388, 13114, 26228, 27571, 28967, 55142, 57934, 110284, 115868, 145913, 153301, 291826, 306602, 583652, 613204, 644603, 1289206, 2288393, 2578412, 4576786, 9153572, 12110779, 24221558, 48443116, 50923637, 53502049, 101847274, 107004098, 203694548, 214008196, 4226661871, 8453323742, 16906647484]

約数ペア:

[(1, 16906647484), (2, 8453323742), (4, 4226661871), (79, 214008196), (83, 203694548), (158, 107004098), (166, 101847274), (316, 53502049), (332, 50923637), (349, 48443116), (698, 24221558), (1396, 12110779), (1847, 9153572), (3694, 4576786), (6557, 2578412), (7388, 2288393), (13114, 1289206), (26228, 644603), (27571, 613204), (28967, 583652), (55142, 306602), (57934, 291826), (110284, 153301), (115868, 145913)]