16927776

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 72

約数和(自身を含む): 49090860

約数和(自身を除く): 32163084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1109, 1272, 1696, 1908, 2218, 2544, 3327, 3816, 4436, 5088, 6654, 7632, 8872, 9981, 13308, 15264, 17744, 19962, 26616, 35488, 39924, 53232, 58777, 79848, 106464, 117554, 159696, 176331, 235108, 319392, 352662, 470216, 528993, 705324, 940432, 1057986, 1410648, 1880864, 2115972, 2821296, 4231944, 5642592, 8463888, 16927776]

約数ペア:

[(1, 16927776), (2, 8463888), (3, 5642592), (4, 4231944), (6, 2821296), (8, 2115972), (9, 1880864), (12, 1410648), (16, 1057986), (18, 940432), (24, 705324), (32, 528993), (36, 470216), (48, 352662), (53, 319392), (72, 235108), (96, 176331), (106, 159696), (144, 117554), (159, 106464), (212, 79848), (288, 58777), (318, 53232), (424, 39924), (477, 35488), (636, 26616), (848, 19962), (954, 17744), (1109, 15264), (1272, 13308), (1696, 9981), (1908, 8872), (2218, 7632), (2544, 6654), (3327, 5088), (3816, 4436)]