21568360056

素因数分解:

$2^3\times 3^1\times {\mathrm{898681669}}^1$

素因数の和:898681678

約数の個数: 16

約数和(自身を含む): 53920900200

約数和(自身を除く): 32352540144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 898681669, 1797363338, 2696045007, 3594726676, 5392090014, 7189453352, 10784180028, 21568360056]

約数ペア:

[(1, 21568360056), (2, 10784180028), (3, 7189453352), (4, 5392090014), (6, 3594726676), (8, 2696045007), (12, 1797363338), (24, 898681669)]