11296120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25673}}^1$

素因数の和:25695

約数の個数: 32

約数和(自身を含む): 27727920

約数和(自身を除く): 16431800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25673, 51346, 102692, 128365, 205384, 256730, 282403, 513460, 564806, 1026920, 1129612, 1412015, 2259224, 2824030, 5648060, 11296120]

約数ペア:

[(1, 11296120), (2, 5648060), (4, 2824030), (5, 2259224), (8, 1412015), (10, 1129612), (11, 1026920), (20, 564806), (22, 513460), (40, 282403), (44, 256730), (55, 205384), (88, 128365), (110, 102692), (220, 51346), (440, 25673)]