15450446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 26650080

約数和(自身を除く): 11199634

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 397, 638, 671, 794, 1342, 1769, 3538, 4367, 8734, 11513, 19459, 23026, 24217, 38918, 48434, 126643, 253286, 266387, 532774, 702293, 1404586, 7725223, 15450446]

約数ペア:

[(1, 15450446), (2, 7725223), (11, 1404586), (22, 702293), (29, 532774), (58, 266387), (61, 253286), (122, 126643), (319, 48434), (397, 38918), (638, 24217), (671, 23026), (794, 19459), (1342, 11513), (1769, 8734), (3538, 4367)]