15260224

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 36137088

約数和(自身を除く): 20876864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 1481, 2576, 2962, 5152, 5924, 10304, 10367, 11848, 20734, 23696, 34063, 41468, 47392, 68126, 82936, 94784, 136252, 165872, 238441, 272504, 331744, 476882, 545008, 663488, 953764, 1090016, 1907528, 2180032, 3815056, 7630112, 15260224]

約数ペア:

[(1, 15260224), (2, 7630112), (4, 3815056), (7, 2180032), (8, 1907528), (14, 1090016), (16, 953764), (23, 663488), (28, 545008), (32, 476882), (46, 331744), (56, 272504), (64, 238441), (92, 165872), (112, 136252), (161, 94784), (184, 82936), (224, 68126), (322, 47392), (368, 41468), (448, 34063), (644, 23696), (736, 20734), (1288, 11848), (1472, 10367), (1481, 10304), (2576, 5924), (2962, 5152)]