12392272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{12697}}^1$

素因数の和:12766

約数の個数: 20

約数和(自身を含む): 24405556

約数和(自身を除く): 12013284

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 12697, 25394, 50788, 101576, 203152, 774517, 1549034, 3098068, 6196136, 12392272]

約数ペア:

[(1, 12392272), (2, 6196136), (4, 3098068), (8, 1549034), (16, 774517), (61, 203152), (122, 101576), (244, 50788), (488, 25394), (976, 12697)]