15223896

素因数分解:

$2^3\times 3^3\times {\mathrm{70481}}^1$

素因数の和:70496

約数の個数: 32

約数和(自身を含む): 42289200

約数和(自身を除く): 27065304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70481, 140962, 211443, 281924, 422886, 563848, 634329, 845772, 1268658, 1691544, 1902987, 2537316, 3805974, 5074632, 7611948, 15223896]

約数ペア:

[(1, 15223896), (2, 7611948), (3, 5074632), (4, 3805974), (6, 2537316), (8, 1902987), (9, 1691544), (12, 1268658), (18, 845772), (24, 634329), (27, 563848), (36, 422886), (54, 281924), (72, 211443), (108, 140962), (216, 70481)]