26361904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53149}}^1$

素因数の和:53188

約数の個数: 20

約数和(自身を含む): 52724800

約数和(自身を除く): 26362896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53149, 106298, 212596, 425192, 850384, 1647619, 3295238, 6590476, 13180952, 26361904]

約数ペア:

[(1, 26361904), (2, 13180952), (4, 6590476), (8, 3295238), (16, 1647619), (31, 850384), (62, 425192), (124, 212596), (248, 106298), (496, 53149)]