18465518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6007}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 29198880

約数和(自身を除く): 10733362

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6007, 12014, 174203, 318371, 348406, 636742, 9232759, 18465518]

約数ペア:

[(1, 18465518), (2, 9232759), (29, 636742), (53, 348406), (58, 318371), (106, 174203), (1537, 12014), (3074, 6007)]