19323832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12951

約数の個数: 32

約数和(自身を含む): 41854320

約数和(自身を除く): 22530488

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12917, 25834, 51668, 103336, 142087, 219589, 284174, 439178, 568348, 878356, 1136696, 1756712, 2415479, 4830958, 9661916, 19323832]

約数ペア:

[(1, 19323832), (2, 9661916), (4, 4830958), (8, 2415479), (11, 1756712), (17, 1136696), (22, 878356), (34, 568348), (44, 439178), (68, 284174), (88, 219589), (136, 142087), (187, 103336), (374, 51668), (748, 25834), (1496, 12917)]