888889712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1048219}}^1$

素因数の和:1048280

約数の個数: 20

約数和(自身を含む): 1754720280

約数和(自身を除く): 865830568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1048219, 2096438, 4192876, 8385752, 16771504, 55555607, 111111214, 222222428, 444444856, 888889712]

約数ペア:

[(1, 888889712), (2, 444444856), (4, 222222428), (8, 111111214), (16, 55555607), (53, 16771504), (106, 8385752), (212, 4192876), (424, 2096438), (848, 1048219)]