15500246748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3926101}}^1$

素因数の和:3926162

約数の個数: 48

約数和(自身を含む): 42213448704

約数和(自身を除く): 26713201956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 3926101, 7852202, 11778303, 15704404, 23556606, 27482707, 47113212, 54965414, 82448121, 109930828, 164896242, 184526747, 329792484, 369053494, 553580241, 738106988, 1107160482, 1291687229, 2214320964, 2583374458, 3875061687, 5166748916, 7750123374, 15500246748]

約数ペア:

[(1, 15500246748), (2, 7750123374), (3, 5166748916), (4, 3875061687), (6, 2583374458), (7, 2214320964), (12, 1291687229), (14, 1107160482), (21, 738106988), (28, 553580241), (42, 369053494), (47, 329792484), (84, 184526747), (94, 164896242), (141, 109930828), (188, 82448121), (282, 54965414), (329, 47113212), (564, 27482707), (658, 23556606), (987, 15704404), (1316, 11778303), (1974, 7852202), (3948, 3926101)]