28152952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 28184168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1511, 2329, 3022, 4658, 6044, 9316, 12088, 18632, 25687, 51374, 102748, 205496, 207007, 414014, 828028, 1656056, 3519119, 7038238, 14076476, 28152952]

約数ペア:

[(1, 28152952), (2, 14076476), (4, 7038238), (8, 3519119), (17, 1656056), (34, 828028), (68, 414014), (136, 207007), (137, 205496), (274, 102748), (548, 51374), (1096, 25687), (1511, 18632), (2329, 12088), (3022, 9316), (4658, 6044)]