23120704

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 48646080

約数和(自身を除く): 25525376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 139, 184, 226, 278, 368, 452, 556, 736, 904, 1112, 1472, 1808, 2224, 2599, 3197, 3616, 4448, 5198, 6394, 7232, 8896, 10396, 12788, 15707, 20792, 25576, 31414, 41584, 51152, 62828, 83168, 102304, 125656, 166336, 204608, 251312, 361261, 502624, 722522, 1005248, 1445044, 2890088, 5780176, 11560352, 23120704]

約数ペア:

[(1, 23120704), (2, 11560352), (4, 5780176), (8, 2890088), (16, 1445044), (23, 1005248), (32, 722522), (46, 502624), (64, 361261), (92, 251312), (113, 204608), (139, 166336), (184, 125656), (226, 102304), (278, 83168), (368, 62828), (452, 51152), (556, 41584), (736, 31414), (904, 25576), (1112, 20792), (1472, 15707), (1808, 12788), (2224, 10396), (2599, 8896), (3197, 7232), (3616, 6394), (4448, 5198)]