18976488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{46511}}^1$

素因数の和:46537

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 31256472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 46511, 93022, 139533, 186044, 279066, 372088, 558132, 790687, 1116264, 1581374, 2372061, 3162748, 4744122, 6325496, 9488244, 18976488]

約数ペア:

[(1, 18976488), (2, 9488244), (3, 6325496), (4, 4744122), (6, 3162748), (8, 2372061), (12, 1581374), (17, 1116264), (24, 790687), (34, 558132), (51, 372088), (68, 279066), (102, 186044), (136, 139533), (204, 93022), (408, 46511)]