12915392

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 56

約数和(自身を含む): 29650944

約数和(自身を除く): 16735552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 227, 254, 448, 454, 508, 889, 908, 1016, 1589, 1778, 1816, 2032, 3178, 3556, 3632, 4064, 6356, 7112, 7264, 8128, 12712, 14224, 14528, 25424, 28448, 28829, 50848, 56896, 57658, 101696, 115316, 201803, 230632, 403606, 461264, 807212, 922528, 1614424, 1845056, 3228848, 6457696, 12915392]

約数ペア:

[(1, 12915392), (2, 6457696), (4, 3228848), (7, 1845056), (8, 1614424), (14, 922528), (16, 807212), (28, 461264), (32, 403606), (56, 230632), (64, 201803), (112, 115316), (127, 101696), (224, 57658), (227, 56896), (254, 50848), (448, 28829), (454, 28448), (508, 25424), (889, 14528), (908, 14224), (1016, 12712), (1589, 8128), (1778, 7264), (1816, 7112), (2032, 6356), (3178, 4064), (3556, 3632)]