21793472

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1728

約数の個数: 28

約数和(自身を含む): 43464480

約数和(自身を除く): 21671008

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1487, 1832, 2974, 3664, 5948, 7328, 11896, 14656, 23792, 47584, 95168, 340523, 681046, 1362092, 2724184, 5448368, 10896736, 21793472]

約数ペア:

[(1, 21793472), (2, 10896736), (4, 5448368), (8, 2724184), (16, 1362092), (32, 681046), (64, 340523), (229, 95168), (458, 47584), (916, 23792), (1487, 14656), (1832, 11896), (2974, 7328), (3664, 5948)]