23289184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 50150016

約数和(自身を除く): 26860832

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1381, 2108, 2762, 4216, 5524, 8432, 11048, 16864, 22096, 23477, 42811, 44192, 46954, 85622, 93908, 171244, 187816, 342488, 375632, 684976, 727787, 751264, 1369952, 1455574, 2911148, 5822296, 11644592, 23289184]

約数ペア:

[(1, 23289184), (2, 11644592), (4, 5822296), (8, 2911148), (16, 1455574), (17, 1369952), (31, 751264), (32, 727787), (34, 684976), (62, 375632), (68, 342488), (124, 187816), (136, 171244), (248, 93908), (272, 85622), (496, 46954), (527, 44192), (544, 42811), (992, 23477), (1054, 22096), (1381, 16864), (2108, 11048), (2762, 8432), (4216, 5524)]