23286464

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 42

約数和(自身を含む): 49126140

約数和(自身を除く): 25839676

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1259, 2312, 2518, 4624, 5036, 9248, 10072, 18496, 20144, 21403, 40288, 42806, 80576, 85612, 171224, 342448, 363851, 684896, 727702, 1369792, 1455404, 2910808, 5821616, 11643232, 23286464]

約数ペア:

[(1, 23286464), (2, 11643232), (4, 5821616), (8, 2910808), (16, 1455404), (17, 1369792), (32, 727702), (34, 684896), (64, 363851), (68, 342448), (136, 171224), (272, 85612), (289, 80576), (544, 42806), (578, 40288), (1088, 21403), (1156, 20144), (1259, 18496), (2312, 10072), (2518, 9248), (4624, 5036)]