4272896

素因数分解:

$2^8\times {\mathrm{16691}}^1$

素因数の和:16707

約数の個数: 18

約数和(自身を含む): 8529612

約数和(自身を除く): 4256716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 16691, 33382, 66764, 133528, 267056, 534112, 1068224, 2136448, 4272896]

約数ペア:

[(1, 4272896), (2, 2136448), (4, 1068224), (8, 534112), (16, 267056), (32, 133528), (64, 66764), (128, 33382), (256, 16691)]