29520976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108533}}^1$

素因数の和:108558

約数の個数: 20

約数和(自身を含む): 60561972

約数和(自身を除く): 31040996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108533, 217066, 434132, 868264, 1736528, 1845061, 3690122, 7380244, 14760488, 29520976]

約数ペア:

[(1, 29520976), (2, 14760488), (4, 7380244), (8, 3690122), (16, 1845061), (17, 1736528), (34, 868264), (68, 434132), (136, 217066), (272, 108533)]