15782616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 45864000

約数和(自身を除く): 30081384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 139, 152, 166, 171, 228, 249, 278, 332, 342, 417, 456, 498, 556, 664, 684, 747, 834, 996, 1112, 1251, 1368, 1494, 1577, 1668, 1992, 2502, 2641, 2988, 3154, 3336, 4731, 5004, 5282, 5976, 6308, 7923, 9462, 10008, 10564, 11537, 12616, 14193, 15846, 18924, 21128, 23074, 23769, 28386, 31692, 34611, 37848, 46148, 47538, 56772, 63384, 69222, 92296, 95076, 103833, 113544, 138444, 190152, 207666, 219203, 276888, 415332, 438406, 657609, 830664, 876812, 1315218, 1753624, 1972827, 2630436, 3945654, 5260872, 7891308, 15782616]

約数ペア:

[(1, 15782616), (2, 7891308), (3, 5260872), (4, 3945654), (6, 2630436), (8, 1972827), (9, 1753624), (12, 1315218), (18, 876812), (19, 830664), (24, 657609), (36, 438406), (38, 415332), (57, 276888), (72, 219203), (76, 207666), (83, 190152), (114, 138444), (139, 113544), (152, 103833), (166, 95076), (171, 92296), (228, 69222), (249, 63384), (278, 56772), (332, 47538), (342, 46148), (417, 37848), (456, 34611), (498, 31692), (556, 28386), (664, 23769), (684, 23074), (747, 21128), (834, 18924), (996, 15846), (1112, 14193), (1251, 12616), (1368, 11537), (1494, 10564), (1577, 10008), (1668, 9462), (1992, 7923), (2502, 6308), (2641, 5976), (2988, 5282), (3154, 5004), (3336, 4731)]