19376408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 38404800

約数和(自身を除く): 19028392

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 1777, 2726, 3554, 5452, 7108, 10904, 14216, 51533, 83519, 103066, 167038, 206132, 334076, 412264, 668152, 2422051, 4844102, 9688204, 19376408]

約数ペア:

[(1, 19376408), (2, 9688204), (4, 4844102), (8, 2422051), (29, 668152), (47, 412264), (58, 334076), (94, 206132), (116, 167038), (188, 103066), (232, 83519), (376, 51533), (1363, 14216), (1777, 10904), (2726, 7108), (3554, 5452)]