15103528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 31428000

約数和(自身を除く): 16324472

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 2909, 5192, 5818, 11636, 23272, 31999, 63998, 127996, 171631, 255992, 343262, 686524, 1373048, 1887941, 3775882, 7551764, 15103528]

約数ペア:

[(1, 15103528), (2, 7551764), (4, 3775882), (8, 1887941), (11, 1373048), (22, 686524), (44, 343262), (59, 255992), (88, 171631), (118, 127996), (236, 63998), (472, 31999), (649, 23272), (1298, 11636), (2596, 5818), (2909, 5192)]