23539478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 36594816

約数和(自身を除く): 13055338

約数列:

[1, 2, 31, 62, 313, 626, 1213, 2426, 9703, 19406, 37603, 75206, 379669, 759338, 11769739, 23539478]

約数ペア:

[(1, 23539478), (2, 11769739), (31, 759338), (62, 379669), (313, 75206), (626, 37603), (1213, 19406), (2426, 9703)]