16924830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43397}}^1$

素因数の和:43420

約数の個数: 32

約数和(自身を含む): 43745184

約数和(自身を除く): 26820354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43397, 86794, 130191, 216985, 260382, 433970, 564161, 650955, 1128322, 1301910, 1692483, 2820805, 3384966, 5641610, 8462415, 16924830]

約数ペア:

[(1, 16924830), (2, 8462415), (3, 5641610), (5, 3384966), (6, 2820805), (10, 1692483), (13, 1301910), (15, 1128322), (26, 650955), (30, 564161), (39, 433970), (65, 260382), (78, 216985), (130, 130191), (195, 86794), (390, 43397)]