12748128

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 34747272

約数和(自身を除く): 21999144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1184, 1369, 1552, 1776, 2328, 2738, 3104, 3552, 3589, 4107, 4656, 5476, 7178, 8214, 9312, 10767, 10952, 14356, 16428, 21534, 21904, 28712, 32856, 43068, 43808, 57424, 65712, 86136, 114848, 131424, 132793, 172272, 265586, 344544, 398379, 531172, 796758, 1062344, 1593516, 2124688, 3187032, 4249376, 6374064, 12748128]

約数ペア:

[(1, 12748128), (2, 6374064), (3, 4249376), (4, 3187032), (6, 2124688), (8, 1593516), (12, 1062344), (16, 796758), (24, 531172), (32, 398379), (37, 344544), (48, 265586), (74, 172272), (96, 132793), (97, 131424), (111, 114848), (148, 86136), (194, 65712), (222, 57424), (291, 43808), (296, 43068), (388, 32856), (444, 28712), (582, 21904), (592, 21534), (776, 16428), (888, 14356), (1164, 10952), (1184, 10767), (1369, 9312), (1552, 8214), (1776, 7178), (2328, 5476), (2738, 4656), (3104, 4107), (3552, 3589)]