26930360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 61741440

約数和(自身を除く): 34811080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 12703, 25406, 50812, 63515, 101624, 127030, 254060, 508120, 673259, 1346518, 2693036, 3366295, 5386072, 6732590, 13465180, 26930360]

約数ペア:

[(1, 26930360), (2, 13465180), (4, 6732590), (5, 5386072), (8, 3366295), (10, 2693036), (20, 1346518), (40, 673259), (53, 508120), (106, 254060), (212, 127030), (265, 101624), (424, 63515), (530, 50812), (1060, 25406), (2120, 12703)]