23499736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 27061544

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 197, 248, 296, 394, 403, 481, 788, 806, 962, 1147, 1576, 1612, 1924, 2294, 2561, 3224, 3848, 4588, 5122, 6107, 7289, 9176, 10244, 12214, 14578, 14911, 20488, 24428, 29156, 29822, 48856, 58312, 59644, 79391, 94757, 119288, 158782, 189514, 225959, 317564, 379028, 451918, 635128, 758056, 903836, 1807672, 2937467, 5874934, 11749868, 23499736]

約数ペア:

[(1, 23499736), (2, 11749868), (4, 5874934), (8, 2937467), (13, 1807672), (26, 903836), (31, 758056), (37, 635128), (52, 451918), (62, 379028), (74, 317564), (104, 225959), (124, 189514), (148, 158782), (197, 119288), (248, 94757), (296, 79391), (394, 59644), (403, 58312), (481, 48856), (788, 29822), (806, 29156), (962, 24428), (1147, 20488), (1576, 14911), (1612, 14578), (1924, 12214), (2294, 10244), (2561, 9176), (3224, 7289), (3848, 6107), (4588, 5122)]