15741696

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 42515200

約数和(自身を除く): 26773504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 199, 206, 256, 309, 384, 398, 412, 597, 618, 768, 796, 824, 1194, 1236, 1592, 1648, 2388, 2472, 3184, 3296, 4776, 4944, 6368, 6592, 9552, 9888, 12736, 13184, 19104, 19776, 20497, 25472, 26368, 38208, 39552, 40994, 50944, 61491, 76416, 79104, 81988, 122982, 152832, 163976, 245964, 327952, 491928, 655904, 983856, 1311808, 1967712, 2623616, 3935424, 5247232, 7870848, 15741696]

約数ペア:

[(1, 15741696), (2, 7870848), (3, 5247232), (4, 3935424), (6, 2623616), (8, 1967712), (12, 1311808), (16, 983856), (24, 655904), (32, 491928), (48, 327952), (64, 245964), (96, 163976), (103, 152832), (128, 122982), (192, 81988), (199, 79104), (206, 76416), (256, 61491), (309, 50944), (384, 40994), (398, 39552), (412, 38208), (597, 26368), (618, 25472), (768, 20497), (796, 19776), (824, 19104), (1194, 13184), (1236, 12736), (1592, 9888), (1648, 9552), (2388, 6592), (2472, 6368), (3184, 4944), (3296, 4776)]