1401856

素因数分解:

$2^{10}\times {\mathrm{37}}^2$

素因数の和:94

約数の個数: 33

約数和(自身を含む): 2880129

約数和(自身を除く): 1478273

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 1369, 2368, 2738, 4736, 5476, 9472, 10952, 18944, 21904, 37888, 43808, 87616, 175232, 350464, 700928, 1401856]

約数ペア:

[(1, 1401856), (2, 700928), (4, 350464), (8, 175232), (16, 87616), (32, 43808), (37, 37888), (64, 21904), (74, 18944), (128, 10952), (148, 9472), (256, 5476), (296, 4736), (512, 2738), (592, 2368), (1024, 1369)]