23447872

素因数分解:

$2^6\times 7^2\times {\mathrm{7477}}^1$

素因数の和:7503

約数の個数: 42

約数和(自身を含む): 54133242

約数和(自身を除く): 30685370

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 7477, 14954, 29908, 52339, 59816, 104678, 119632, 209356, 239264, 366373, 418712, 478528, 732746, 837424, 1465492, 1674848, 2930984, 3349696, 5861968, 11723936, 23447872]

約数ペア:

[(1, 23447872), (2, 11723936), (4, 5861968), (7, 3349696), (8, 2930984), (14, 1674848), (16, 1465492), (28, 837424), (32, 732746), (49, 478528), (56, 418712), (64, 366373), (98, 239264), (112, 209356), (196, 119632), (224, 104678), (392, 59816), (448, 52339), (784, 29908), (1568, 14954), (3136, 7477)]