28671006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52536

約数の個数: 32

約数和(自身を含む): 70576128

約数和(自身を除く): 41905122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52511, 105022, 157533, 315066, 367577, 682643, 735154, 1102731, 1365286, 2047929, 2205462, 4095858, 4778501, 9557002, 14335503, 28671006]

約数ペア:

[(1, 28671006), (2, 14335503), (3, 9557002), (6, 4778501), (7, 4095858), (13, 2205462), (14, 2047929), (21, 1365286), (26, 1102731), (39, 735154), (42, 682643), (78, 367577), (91, 315066), (182, 157533), (273, 105022), (546, 52511)]