19296564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13544

約数の個数: 48

約数和(自身を含む): 54488448

約数和(自身を除く): 35191884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 13513, 27026, 40539, 54052, 81078, 94591, 162156, 189182, 229721, 283773, 378364, 459442, 567546, 689163, 918884, 1135092, 1378326, 1608047, 2756652, 3216094, 4824141, 6432188, 9648282, 19296564]

約数ペア:

[(1, 19296564), (2, 9648282), (3, 6432188), (4, 4824141), (6, 3216094), (7, 2756652), (12, 1608047), (14, 1378326), (17, 1135092), (21, 918884), (28, 689163), (34, 567546), (42, 459442), (51, 378364), (68, 283773), (84, 229721), (102, 189182), (119, 162156), (204, 94591), (238, 81078), (357, 54052), (476, 40539), (714, 27026), (1428, 13513)]