15353344

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 40

約数和(自身を含む): 31033728

約数和(自身を除く): 15680384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 191, 256, 314, 382, 512, 628, 764, 1256, 1528, 2512, 3056, 5024, 6112, 10048, 12224, 20096, 24448, 29987, 40192, 48896, 59974, 80384, 97792, 119948, 239896, 479792, 959584, 1919168, 3838336, 7676672, 15353344]

約数ペア:

[(1, 15353344), (2, 7676672), (4, 3838336), (8, 1919168), (16, 959584), (32, 479792), (64, 239896), (128, 119948), (157, 97792), (191, 80384), (256, 59974), (314, 48896), (382, 40192), (512, 29987), (628, 24448), (764, 20096), (1256, 12224), (1528, 10048), (2512, 6112), (3056, 5024)]