23728432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 58051840

約数和(自身を除く): 34323408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 379, 559, 602, 688, 728, 758, 1118, 1204, 1456, 1516, 2236, 2408, 2653, 3032, 3913, 4472, 4816, 4927, 5306, 6064, 7826, 8944, 9854, 10612, 15652, 16297, 19708, 21224, 31304, 32594, 34489, 39416, 42448, 62608, 65188, 68978, 78832, 114079, 130376, 137956, 211861, 228158, 260752, 275912, 423722, 456316, 551824, 847444, 912632, 1483027, 1694888, 1825264, 2966054, 3389776, 5932108, 11864216, 23728432]

約数ペア:

[(1, 23728432), (2, 11864216), (4, 5932108), (7, 3389776), (8, 2966054), (13, 1825264), (14, 1694888), (16, 1483027), (26, 912632), (28, 847444), (43, 551824), (52, 456316), (56, 423722), (86, 275912), (91, 260752), (104, 228158), (112, 211861), (172, 137956), (182, 130376), (208, 114079), (301, 78832), (344, 68978), (364, 65188), (379, 62608), (559, 42448), (602, 39416), (688, 34489), (728, 32594), (758, 31304), (1118, 21224), (1204, 19708), (1456, 16297), (1516, 15652), (2236, 10612), (2408, 9854), (2653, 8944), (3032, 7826), (3913, 6064), (4472, 5306), (4816, 4927)]