18248453

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 1709947

約数列:

[1, 23, 29, 109, 251, 667, 2507, 3161, 5773, 7279, 27359, 72703, 167417, 629257, 793411, 18248453]

約数ペア:

[(1, 18248453), (23, 793411), (29, 629257), (109, 167417), (251, 72703), (667, 27359), (2507, 7279), (3161, 5773)]