28148532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137983}}^1$

素因数の和:138007

約数の個数: 24

約数和(自身を含む): 69543936

約数和(自身を除く): 41395404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137983, 275966, 413949, 551932, 827898, 1655796, 2345711, 4691422, 7037133, 9382844, 14074266, 28148532]

約数ペア:

[(1, 28148532), (2, 14074266), (3, 9382844), (4, 7037133), (6, 4691422), (12, 2345711), (17, 1655796), (34, 827898), (51, 551932), (68, 413949), (102, 275966), (204, 137983)]