15290464

素因数分解:

$2^5\times 7^1\times {\mathrm{68261}}^1$

素因数の和:68278

約数の個数: 24

約数和(自身を含む): 34404048

約数和(自身を除く): 19113584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68261, 136522, 273044, 477827, 546088, 955654, 1092176, 1911308, 2184352, 3822616, 7645232, 15290464]

約数ペア:

[(1, 15290464), (2, 7645232), (4, 3822616), (7, 2184352), (8, 1911308), (14, 1092176), (16, 955654), (28, 546088), (32, 477827), (56, 273044), (112, 136522), (224, 68261)]