23715248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 47913600

約数和(自身を除く): 24198352

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 349, 496, 548, 698, 1096, 1396, 2192, 2792, 4247, 5584, 8494, 10819, 16988, 21638, 33976, 43276, 47813, 67952, 86552, 95626, 173104, 191252, 382504, 765008, 1482203, 2964406, 5928812, 11857624, 23715248]

約数ペア:

[(1, 23715248), (2, 11857624), (4, 5928812), (8, 2964406), (16, 1482203), (31, 765008), (62, 382504), (124, 191252), (137, 173104), (248, 95626), (274, 86552), (349, 67952), (496, 47813), (548, 43276), (698, 33976), (1096, 21638), (1396, 16988), (2192, 10819), (2792, 8494), (4247, 5584)]