15839308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 30037392

約数和(自身を除く): 14198084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 5417, 10834, 21668, 92089, 184178, 232931, 368356, 465862, 931724, 3959827, 7919654, 15839308]

約数ペア:

[(1, 15839308), (2, 7919654), (4, 3959827), (17, 931724), (34, 465862), (43, 368356), (68, 232931), (86, 184178), (172, 92089), (731, 21668), (1462, 10834), (2924, 5417)]