12180192

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 32441472

約数和(自身を除く): 20261280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 1787, 2272, 3408, 3574, 5361, 6816, 7148, 10722, 14296, 21444, 28592, 42888, 57184, 85776, 126877, 171552, 253754, 380631, 507508, 761262, 1015016, 1522524, 2030032, 3045048, 4060064, 6090096, 12180192]

約数ペア:

[(1, 12180192), (2, 6090096), (3, 4060064), (4, 3045048), (6, 2030032), (8, 1522524), (12, 1015016), (16, 761262), (24, 507508), (32, 380631), (48, 253754), (71, 171552), (96, 126877), (142, 85776), (213, 57184), (284, 42888), (426, 28592), (568, 21444), (852, 14296), (1136, 10722), (1704, 7148), (1787, 6816), (2272, 5361), (3408, 3574)]