19370928

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 50228928

約数和(自身を除く): 30858000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1163, 1388, 2082, 2326, 2776, 3489, 4164, 4652, 5552, 6978, 8328, 9304, 13956, 16656, 18608, 27912, 55824, 403561, 807122, 1210683, 1614244, 2421366, 3228488, 4842732, 6456976, 9685464, 19370928]

約数ペア:

[(1, 19370928), (2, 9685464), (3, 6456976), (4, 4842732), (6, 3228488), (8, 2421366), (12, 1614244), (16, 1210683), (24, 807122), (48, 403561), (347, 55824), (694, 27912), (1041, 18608), (1163, 16656), (1388, 13956), (2082, 9304), (2326, 8328), (2776, 6978), (3489, 5552), (4164, 4652)]