21925216

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{2843}}^1$

素因数の和:3094

約数の個数: 24

約数和(自身を含む): 43359624

約数和(自身を除く): 21434408

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 2843, 3856, 5686, 7712, 11372, 22744, 45488, 90976, 685163, 1370326, 2740652, 5481304, 10962608, 21925216]

約数ペア:

[(1, 21925216), (2, 10962608), (4, 5481304), (8, 2740652), (16, 1370326), (32, 685163), (241, 90976), (482, 45488), (964, 22744), (1928, 11372), (2843, 7712), (3856, 5686)]