15320312

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3463}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 33254400

約数和(自身を除く): 17934088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 3463, 4424, 6926, 13852, 24241, 27704, 48482, 96964, 193928, 273577, 547154, 1094308, 1915039, 2188616, 3830078, 7660156, 15320312]

約数ペア:

[(1, 15320312), (2, 7660156), (4, 3830078), (7, 2188616), (8, 1915039), (14, 1094308), (28, 547154), (56, 273577), (79, 193928), (158, 96964), (316, 48482), (553, 27704), (632, 24241), (1106, 13852), (2212, 6926), (3463, 4424)]