15308856

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 41769000

約数和(自身を除く): 26460144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1427, 1788, 2682, 2854, 3576, 4281, 5364, 5708, 8562, 10728, 11416, 12843, 17124, 25686, 34248, 51372, 102744, 212623, 425246, 637869, 850492, 1275738, 1700984, 1913607, 2551476, 3827214, 5102952, 7654428, 15308856]

約数ペア:

[(1, 15308856), (2, 7654428), (3, 5102952), (4, 3827214), (6, 2551476), (8, 1913607), (9, 1700984), (12, 1275738), (18, 850492), (24, 637869), (36, 425246), (72, 212623), (149, 102744), (298, 51372), (447, 34248), (596, 25686), (894, 17124), (1192, 12843), (1341, 11416), (1427, 10728), (1788, 8562), (2682, 5708), (2854, 5364), (3576, 4281)]