15422414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 13177906

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 1567, 3134, 4921, 9842, 10969, 21938, 29773, 57979, 59546, 115958, 208411, 405853, 416822, 811706, 1101601, 2203202, 7711207, 15422414]

約数ペア:

[(1, 15422414), (2, 7711207), (7, 2203202), (14, 1101601), (19, 811706), (37, 416822), (38, 405853), (74, 208411), (133, 115958), (259, 59546), (266, 57979), (518, 29773), (703, 21938), (1406, 10969), (1567, 9842), (3134, 4921)]