23290624

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 54599328

約数和(自身を除く): 31308704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 317, 328, 448, 574, 634, 656, 896, 1148, 1268, 1312, 1792, 2219, 2296, 2536, 2624, 4438, 4592, 5072, 5248, 8876, 9184, 10144, 10496, 12997, 17752, 18368, 20288, 25994, 35504, 36736, 40576, 51988, 71008, 73472, 81152, 90979, 103976, 142016, 181958, 207952, 284032, 363916, 415904, 568064, 727832, 831808, 1455664, 1663616, 2911328, 3327232, 5822656, 11645312, 23290624]

約数ペア:

[(1, 23290624), (2, 11645312), (4, 5822656), (7, 3327232), (8, 2911328), (14, 1663616), (16, 1455664), (28, 831808), (32, 727832), (41, 568064), (56, 415904), (64, 363916), (82, 284032), (112, 207952), (128, 181958), (164, 142016), (224, 103976), (256, 90979), (287, 81152), (317, 73472), (328, 71008), (448, 51988), (574, 40576), (634, 36736), (656, 35504), (896, 25994), (1148, 20288), (1268, 18368), (1312, 17752), (1792, 12997), (2219, 10496), (2296, 10144), (2536, 9184), (2624, 8876), (4438, 5248), (4592, 5072)]