15423456

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 40690944

約数和(自身を除く): 25267488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 463, 694, 926, 1041, 1388, 1389, 1852, 2082, 2776, 2778, 3704, 4164, 5552, 5556, 7408, 8328, 11104, 11112, 14816, 16656, 22224, 33312, 44448, 160661, 321322, 481983, 642644, 963966, 1285288, 1927932, 2570576, 3855864, 5141152, 7711728, 15423456]

約数ペア:

[(1, 15423456), (2, 7711728), (3, 5141152), (4, 3855864), (6, 2570576), (8, 1927932), (12, 1285288), (16, 963966), (24, 642644), (32, 481983), (48, 321322), (96, 160661), (347, 44448), (463, 33312), (694, 22224), (926, 16656), (1041, 14816), (1388, 11112), (1389, 11104), (1852, 8328), (2082, 7408), (2776, 5556), (2778, 5552), (3704, 4164)]