19856496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37607}}^1$

素因数の和:37629

約数の個数: 40

約数和(自身を含む): 55960704

約数和(自身を除く): 36104208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37607, 75214, 112821, 150428, 225642, 300856, 413677, 451284, 601712, 827354, 902568, 1241031, 1654708, 1805136, 2482062, 3309416, 4964124, 6618832, 9928248, 19856496]

約数ペア:

[(1, 19856496), (2, 9928248), (3, 6618832), (4, 4964124), (6, 3309416), (8, 2482062), (11, 1805136), (12, 1654708), (16, 1241031), (22, 902568), (24, 827354), (33, 601712), (44, 451284), (48, 413677), (66, 300856), (88, 225642), (132, 150428), (176, 112821), (264, 75214), (528, 37607)]