12344388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20771772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 659, 669, 892, 1318, 1338, 1561, 1977, 2636, 2676, 3122, 3954, 4613, 4683, 6244, 7908, 9226, 9366, 13839, 18452, 18732, 27678, 55356, 146957, 293914, 440871, 587828, 881742, 1028699, 1763484, 2057398, 3086097, 4114796, 6172194, 12344388]

約数ペア:

[(1, 12344388), (2, 6172194), (3, 4114796), (4, 3086097), (6, 2057398), (7, 1763484), (12, 1028699), (14, 881742), (21, 587828), (28, 440871), (42, 293914), (84, 146957), (223, 55356), (446, 27678), (659, 18732), (669, 18452), (892, 13839), (1318, 9366), (1338, 9226), (1561, 7908), (1977, 6244), (2636, 4683), (2676, 4613), (3122, 3954)]