28741764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140891}}^1$

素因数の和:140915

約数の個数: 24

約数和(自身を含む): 71009568

約数和(自身を除く): 42267804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 140891, 281782, 422673, 563564, 845346, 1690692, 2395147, 4790294, 7185441, 9580588, 14370882, 28741764]

約数ペア:

[(1, 28741764), (2, 14370882), (3, 9580588), (4, 7185441), (6, 4790294), (12, 2395147), (17, 1690692), (34, 845346), (51, 563564), (68, 422673), (102, 281782), (204, 140891)]