26398536

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{16417}}^1$

素因数の和:16493

約数の個数: 32

約数和(自身を含む): 66985440

約数和(自身を除く): 40586904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 16417, 32834, 49251, 65668, 98502, 131336, 197004, 394008, 1099939, 2199878, 3299817, 4399756, 6599634, 8799512, 13199268, 26398536]

約数ペア:

[(1, 26398536), (2, 13199268), (3, 8799512), (4, 6599634), (6, 4399756), (8, 3299817), (12, 2199878), (24, 1099939), (67, 394008), (134, 197004), (201, 131336), (268, 98502), (402, 65668), (536, 49251), (804, 32834), (1608, 16417)]