11747288

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 25466400

約数和(自身を除く): 13719112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2357, 2492, 4714, 4984, 9428, 16499, 18856, 32998, 65996, 131992, 209773, 419546, 839092, 1468411, 1678184, 2936822, 5873644, 11747288]

約数ペア:

[(1, 11747288), (2, 5873644), (4, 2936822), (7, 1678184), (8, 1468411), (14, 839092), (28, 419546), (56, 209773), (89, 131992), (178, 65996), (356, 32998), (623, 18856), (712, 16499), (1246, 9428), (2357, 4984), (2492, 4714)]