15207168

素因数分解:

$2^8\times 3^1\times {\mathrm{19801}}^1$

素因数の和:19820

約数の個数: 36

約数和(自身を含む): 40475288

約数和(自身を除く): 25268120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 475224, 633632, 950448, 1267264, 1900896, 2534528, 3801792, 5069056, 7603584, 15207168]

約数ペア:

[(1, 15207168), (2, 7603584), (3, 5069056), (4, 3801792), (6, 2534528), (8, 1900896), (12, 1267264), (16, 950448), (24, 633632), (32, 475224), (48, 316816), (64, 237612), (96, 158408), (128, 118806), (192, 79204), (256, 59403), (384, 39602), (768, 19801)]