15703732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 32094720

約数和(自身を除く): 16390988

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 397, 638, 682, 794, 899, 1276, 1364, 1588, 1798, 3596, 4367, 8734, 9889, 11513, 12307, 17468, 19778, 23026, 24614, 39556, 46052, 49228, 126643, 135377, 253286, 270754, 356903, 506572, 541508, 713806, 1427612, 3925933, 7851866, 15703732]

約数ペア:

[(1, 15703732), (2, 7851866), (4, 3925933), (11, 1427612), (22, 713806), (29, 541508), (31, 506572), (44, 356903), (58, 270754), (62, 253286), (116, 135377), (124, 126643), (319, 49228), (341, 46052), (397, 39556), (638, 24614), (682, 23026), (794, 19778), (899, 17468), (1276, 12307), (1364, 11513), (1588, 9889), (1798, 8734), (3596, 4367)]