15342538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 24383520

約数和(自身を除く): 9040982

約数列:

[1, 2, 19, 38, 163, 326, 2477, 3097, 4954, 6194, 47063, 94126, 403751, 807502, 7671269, 15342538]

約数ペア:

[(1, 15342538), (2, 7671269), (19, 807502), (38, 403751), (163, 94126), (326, 47063), (2477, 6194), (3097, 4954)]