15205346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 26224128

約数和(自身を除く): 11018782

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 541, 598, 611, 1081, 1082, 1222, 2162, 7033, 12443, 14053, 14066, 24886, 25427, 28106, 50854, 161759, 323518, 330551, 584821, 661102, 1169642, 7602673, 15205346]

約数ペア:

[(1, 15205346), (2, 7602673), (13, 1169642), (23, 661102), (26, 584821), (46, 330551), (47, 323518), (94, 161759), (299, 50854), (541, 28106), (598, 25427), (611, 24886), (1081, 14066), (1082, 14053), (1222, 12443), (2162, 7033)]