18135434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 10480246

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 5519, 11038, 171089, 292507, 342178, 585014, 9067717, 18135434]

約数ペア:

[(1, 18135434), (2, 9067717), (31, 585014), (53, 342178), (62, 292507), (106, 171089), (1643, 11038), (3286, 5519)]