18524492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38917}}^1$

素因数の和:38945

約数の個数: 24

約数和(自身を含む): 39229344

約数和(自身を除く): 20704852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38917, 77834, 155668, 272419, 544838, 661589, 1089676, 1323178, 2646356, 4631123, 9262246, 18524492]

約数ペア:

[(1, 18524492), (2, 9262246), (4, 4631123), (7, 2646356), (14, 1323178), (17, 1089676), (28, 661589), (34, 544838), (68, 272419), (119, 155668), (238, 77834), (476, 38917)]