12178312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 23677920

約数和(自身を除く): 11499608

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 347, 428, 694, 856, 1388, 2776, 4387, 8774, 14227, 17548, 28454, 35096, 37129, 56908, 74258, 113816, 148516, 297032, 1522289, 3044578, 6089156, 12178312]

約数ペア:

[(1, 12178312), (2, 6089156), (4, 3044578), (8, 1522289), (41, 297032), (82, 148516), (107, 113816), (164, 74258), (214, 56908), (328, 37129), (347, 35096), (428, 28454), (694, 17548), (856, 14227), (1388, 8774), (2776, 4387)]