28922726

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16267}}^1$

素因数の和:16403

約数の個数: 16

約数和(自身を含む): 49975296

約数和(自身を除く): 21052570

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 16267, 32534, 113869, 227738, 2065909, 4131818, 14461363, 28922726]

約数ペア:

[(1, 28922726), (2, 14461363), (7, 4131818), (14, 2065909), (127, 227738), (254, 113869), (889, 32534), (1778, 16267)]