15205024

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 31776192

約数和(自身を除く): 16571168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 283, 292, 368, 566, 584, 736, 1132, 1168, 1679, 2264, 2336, 3358, 4528, 6509, 6716, 9056, 13018, 13432, 20659, 26036, 26864, 41318, 52072, 53728, 82636, 104144, 165272, 208288, 330544, 475157, 661088, 950314, 1900628, 3801256, 7602512, 15205024]

約数ペア:

[(1, 15205024), (2, 7602512), (4, 3801256), (8, 1900628), (16, 950314), (23, 661088), (32, 475157), (46, 330544), (73, 208288), (92, 165272), (146, 104144), (184, 82636), (283, 53728), (292, 52072), (368, 41318), (566, 26864), (584, 26036), (736, 20659), (1132, 13432), (1168, 13018), (1679, 9056), (2264, 6716), (2336, 6509), (3358, 4528)]