28234041808

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3453283}}^1$

素因数の和:3453371

約数の個数: 40

約数和(自身を含む): 63374667968

約数和(自身を除く): 35140626160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 3453283, 6906566, 13813132, 24172981, 27626264, 48345962, 55252528, 96691924, 193383848, 252089659, 386767696, 504179318, 1008358636, 1764627613, 2016717272, 3529255226, 4033434544, 7058510452, 14117020904, 28234041808]

約数ペア:

[(1, 28234041808), (2, 14117020904), (4, 7058510452), (7, 4033434544), (8, 3529255226), (14, 2016717272), (16, 1764627613), (28, 1008358636), (56, 504179318), (73, 386767696), (112, 252089659), (146, 193383848), (292, 96691924), (511, 55252528), (584, 48345962), (1022, 27626264), (1168, 24172981), (2044, 13813132), (4088, 6906566), (8176, 3453283)]