15297618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 35086464

約数和(自身を除く): 19788846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 797, 914, 1371, 1594, 2391, 2742, 3199, 4782, 5579, 6398, 9597, 11158, 16737, 19194, 33474, 364229, 728458, 1092687, 2185374, 2549603, 5099206, 7648809, 15297618]

約数ペア:

[(1, 15297618), (2, 7648809), (3, 5099206), (6, 2549603), (7, 2185374), (14, 1092687), (21, 728458), (42, 364229), (457, 33474), (797, 19194), (914, 16737), (1371, 11158), (1594, 9597), (2391, 6398), (2742, 5579), (3199, 4782)]