15214746

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 31362048

約数和(自身を除く): 16147302

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 331, 489, 662, 978, 993, 1986, 7661, 15322, 15557, 22983, 31114, 45966, 46671, 53953, 93342, 107906, 161859, 323718, 2535791, 5071582, 7607373, 15214746]

約数ペア:

[(1, 15214746), (2, 7607373), (3, 5071582), (6, 2535791), (47, 323718), (94, 161859), (141, 107906), (163, 93342), (282, 53953), (326, 46671), (331, 45966), (489, 31114), (662, 22983), (978, 15557), (993, 15322), (1986, 7661)]