29486978

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 15328702

約数列:

[1, 2, 151, 251, 302, 389, 502, 778, 37901, 58739, 75802, 97639, 117478, 195278, 14743489, 29486978]

約数ペア:

[(1, 29486978), (2, 14743489), (151, 195278), (251, 117478), (302, 97639), (389, 75802), (502, 58739), (778, 37901)]