15937772

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 29670480

約数和(自身を除く): 13732708

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 811, 1156, 1622, 3244, 4913, 9826, 13787, 19652, 27574, 55148, 234379, 468758, 937516, 3984443, 7968886, 15937772]

約数ペア:

[(1, 15937772), (2, 7968886), (4, 3984443), (17, 937516), (34, 468758), (68, 234379), (289, 55148), (578, 27574), (811, 19652), (1156, 13787), (1622, 9826), (3244, 4913)]