12196664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 23522400

約数和(自身を除く): 11325736

約数列:

[1, 2, 4, 8, 71, 109, 142, 197, 218, 284, 394, 436, 568, 788, 872, 1576, 7739, 13987, 15478, 21473, 27974, 30956, 42946, 55948, 61912, 85892, 111896, 171784, 1524583, 3049166, 6098332, 12196664]

約数ペア:

[(1, 12196664), (2, 6098332), (4, 3049166), (8, 1524583), (71, 171784), (109, 111896), (142, 85892), (197, 61912), (218, 55948), (284, 42946), (394, 30956), (436, 27974), (568, 21473), (788, 15478), (872, 13987), (1576, 7739)]