16715904

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 44945280

約数和(自身を除く): 28229376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 431, 606, 808, 862, 1212, 1293, 1616, 1724, 2424, 2586, 3232, 3448, 4848, 5172, 6464, 6896, 9696, 10344, 12928, 13792, 19392, 20688, 27584, 38784, 41376, 43531, 55168, 82752, 87062, 130593, 165504, 174124, 261186, 348248, 522372, 696496, 1044744, 1392992, 2089488, 2785984, 4178976, 5571968, 8357952, 16715904]

約数ペア:

[(1, 16715904), (2, 8357952), (3, 5571968), (4, 4178976), (6, 2785984), (8, 2089488), (12, 1392992), (16, 1044744), (24, 696496), (32, 522372), (48, 348248), (64, 261186), (96, 174124), (101, 165504), (128, 130593), (192, 87062), (202, 82752), (303, 55168), (384, 43531), (404, 41376), (431, 38784), (606, 27584), (808, 20688), (862, 19392), (1212, 13792), (1293, 12928), (1616, 10344), (1724, 9696), (2424, 6896), (2586, 6464), (3232, 5172), (3448, 4848)]