11257072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10501}}^1$

素因数の和:10576

約数の個数: 20

約数和(自身を含む): 22138216

約数和(自身を除く): 10881144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10501, 21002, 42004, 84008, 168016, 703567, 1407134, 2814268, 5628536, 11257072]

約数ペア:

[(1, 11257072), (2, 5628536), (4, 2814268), (8, 1407134), (16, 703567), (67, 168016), (134, 84008), (268, 42004), (536, 21002), (1072, 10501)]