21775056

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15643}}^1$

素因数の和:15683

約数の個数: 40

約数和(自身を含む): 58195680

約数和(自身を除く): 36420624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 250288, 375432, 453647, 750864, 907294, 1360941, 1814588, 2721882, 3629176, 5443764, 7258352, 10887528, 21775056]

約数ペア:

[(1, 21775056), (2, 10887528), (3, 7258352), (4, 5443764), (6, 3629176), (8, 2721882), (12, 1814588), (16, 1360941), (24, 907294), (29, 750864), (48, 453647), (58, 375432), (87, 250288), (116, 187716), (174, 125144), (232, 93858), (348, 62572), (464, 46929), (696, 31286), (1392, 15643)]