12816832

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 84

約数和(自身を含む): 30519624

約数和(自身を除く): 17702792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 67, 98, 112, 122, 134, 196, 224, 244, 268, 392, 427, 448, 469, 488, 536, 784, 854, 938, 976, 1072, 1568, 1708, 1876, 1952, 2144, 2989, 3136, 3283, 3416, 3752, 3904, 4087, 4288, 5978, 6566, 6832, 7504, 8174, 11956, 13132, 13664, 15008, 16348, 23912, 26264, 27328, 28609, 30016, 32696, 47824, 52528, 57218, 65392, 95648, 105056, 114436, 130784, 191296, 200263, 210112, 228872, 261568, 400526, 457744, 801052, 915488, 1602104, 1830976, 3204208, 6408416, 12816832]

約数ペア:

[(1, 12816832), (2, 6408416), (4, 3204208), (7, 1830976), (8, 1602104), (14, 915488), (16, 801052), (28, 457744), (32, 400526), (49, 261568), (56, 228872), (61, 210112), (64, 200263), (67, 191296), (98, 130784), (112, 114436), (122, 105056), (134, 95648), (196, 65392), (224, 57218), (244, 52528), (268, 47824), (392, 32696), (427, 30016), (448, 28609), (469, 27328), (488, 26264), (536, 23912), (784, 16348), (854, 15008), (938, 13664), (976, 13132), (1072, 11956), (1568, 8174), (1708, 7504), (1876, 6832), (1952, 6566), (2144, 5978), (2989, 4288), (3136, 4087), (3283, 3904), (3416, 3752)]