19072392

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18481}}^1$

素因数の和:18533

約数の個数: 32

約数和(自身を含む): 48792480

約数和(自身を除く): 29720088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 18481, 36962, 55443, 73924, 110886, 147848, 221772, 443544, 794683, 1589366, 2384049, 3178732, 4768098, 6357464, 9536196, 19072392]

約数ペア:

[(1, 19072392), (2, 9536196), (3, 6357464), (4, 4768098), (6, 3178732), (8, 2384049), (12, 1589366), (24, 794683), (43, 443544), (86, 221772), (129, 147848), (172, 110886), (258, 73924), (344, 55443), (516, 36962), (1032, 18481)]