15909852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 43581440

約数和(自身を除く): 27671588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5119, 10238, 15357, 20476, 30714, 35833, 61428, 71666, 107499, 143332, 189403, 214998, 378806, 429996, 568209, 757612, 1136418, 1325821, 2272836, 2651642, 3977463, 5303284, 7954926, 15909852]

約数ペア:

[(1, 15909852), (2, 7954926), (3, 5303284), (4, 3977463), (6, 2651642), (7, 2272836), (12, 1325821), (14, 1136418), (21, 757612), (28, 568209), (37, 429996), (42, 378806), (74, 214998), (84, 189403), (111, 143332), (148, 107499), (222, 71666), (259, 61428), (444, 35833), (518, 30714), (777, 20476), (1036, 15357), (1554, 10238), (3108, 5119)]