15430112

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3618

約数の個数: 24

約数和(自身を含む): 30605400

約数和(自身を除く): 15175288

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 3469, 4448, 6938, 13876, 27752, 55504, 111008, 482191, 964382, 1928764, 3857528, 7715056, 15430112]

約数ペア:

[(1, 15430112), (2, 7715056), (4, 3857528), (8, 1928764), (16, 964382), (32, 482191), (139, 111008), (278, 55504), (556, 27752), (1112, 13876), (2224, 6938), (3469, 4448)]