15890448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47293}}^1$

素因数の和:47311

約数の個数: 40

約数和(自身を含む): 46915648

約数和(自身を除く): 31025200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 47293, 94586, 141879, 189172, 283758, 331051, 378344, 567516, 662102, 756688, 993153, 1135032, 1324204, 1986306, 2270064, 2648408, 3972612, 5296816, 7945224, 15890448]

約数ペア:

[(1, 15890448), (2, 7945224), (3, 5296816), (4, 3972612), (6, 2648408), (7, 2270064), (8, 1986306), (12, 1324204), (14, 1135032), (16, 993153), (21, 756688), (24, 662102), (28, 567516), (42, 378344), (48, 331051), (56, 283758), (84, 189172), (112, 141879), (168, 94586), (336, 47293)]