18101136

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 47115040

約数和(自身を除く): 29013904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2713, 3336, 5426, 6672, 8139, 10852, 16278, 21704, 32556, 43408, 65112, 130224, 377107, 754214, 1131321, 1508428, 2262642, 3016856, 4525284, 6033712, 9050568, 18101136]

約数ペア:

[(1, 18101136), (2, 9050568), (3, 6033712), (4, 4525284), (6, 3016856), (8, 2262642), (12, 1508428), (16, 1131321), (24, 754214), (48, 377107), (139, 130224), (278, 65112), (417, 43408), (556, 32556), (834, 21704), (1112, 16278), (1668, 10852), (2224, 8139), (2713, 6672), (3336, 5426)]