18793488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55933}}^1$

素因数の和:55951

約数の個数: 40

約数和(自身を含む): 55486528

約数和(自身を除く): 36693040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55933, 111866, 167799, 223732, 335598, 391531, 447464, 671196, 783062, 894928, 1174593, 1342392, 1566124, 2349186, 2684784, 3132248, 4698372, 6264496, 9396744, 18793488]

約数ペア:

[(1, 18793488), (2, 9396744), (3, 6264496), (4, 4698372), (6, 3132248), (7, 2684784), (8, 2349186), (12, 1566124), (14, 1342392), (16, 1174593), (21, 894928), (24, 783062), (28, 671196), (42, 447464), (48, 391531), (56, 335598), (84, 223732), (112, 167799), (168, 111866), (336, 55933)]