23021824

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 54452160

約数和(自身を除く): 31430336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 443, 448, 464, 812, 886, 896, 928, 1624, 1772, 1792, 1856, 3101, 3248, 3544, 3712, 6202, 6496, 7088, 7424, 12404, 12847, 12992, 14176, 24808, 25694, 25984, 28352, 49616, 51388, 51968, 56704, 89929, 99232, 102776, 113408, 179858, 198464, 205552, 359716, 396928, 411104, 719432, 793856, 822208, 1438864, 1644416, 2877728, 3288832, 5755456, 11510912, 23021824]

約数ペア:

[(1, 23021824), (2, 11510912), (4, 5755456), (7, 3288832), (8, 2877728), (14, 1644416), (16, 1438864), (28, 822208), (29, 793856), (32, 719432), (56, 411104), (58, 396928), (64, 359716), (112, 205552), (116, 198464), (128, 179858), (203, 113408), (224, 102776), (232, 99232), (256, 89929), (406, 56704), (443, 51968), (448, 51388), (464, 49616), (812, 28352), (886, 25984), (896, 25694), (928, 24808), (1624, 14176), (1772, 12992), (1792, 12847), (1856, 12404), (3101, 7424), (3248, 7088), (3544, 6496), (3712, 6202)]