21074592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 68995584

約数和(自身を除く): 47920992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2851, 3696, 5702, 7392, 8553, 11404, 17106, 19957, 22808, 31361, 34212, 39914, 45616, 59871, 62722, 68424, 79828, 91232, 94083, 119742, 125444, 136848, 159656, 188166, 219527, 239484, 250888, 273696, 319312, 376332, 439054, 478968, 501776, 638624, 658581, 752664, 878108, 957936, 1003552, 1317162, 1505328, 1756216, 1915872, 2634324, 3010656, 3512432, 5268648, 7024864, 10537296, 21074592]

約数ペア:

[(1, 21074592), (2, 10537296), (3, 7024864), (4, 5268648), (6, 3512432), (7, 3010656), (8, 2634324), (11, 1915872), (12, 1756216), (14, 1505328), (16, 1317162), (21, 1003552), (22, 957936), (24, 878108), (28, 752664), (32, 658581), (33, 638624), (42, 501776), (44, 478968), (48, 439054), (56, 376332), (66, 319312), (77, 273696), (84, 250888), (88, 239484), (96, 219527), (112, 188166), (132, 159656), (154, 136848), (168, 125444), (176, 119742), (224, 94083), (231, 91232), (264, 79828), (308, 68424), (336, 62722), (352, 59871), (462, 45616), (528, 39914), (616, 34212), (672, 31361), (924, 22808), (1056, 19957), (1232, 17106), (1848, 11404), (2464, 8553), (2851, 7392), (3696, 5702)]