26378670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3943}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 63608832

約数和(自身を除く): 37230162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 3943, 6690, 7886, 11829, 19715, 23658, 39430, 59145, 118290, 879289, 1758578, 2637867, 4396445, 5275734, 8792890, 13189335, 26378670]

約数ペア:

[(1, 26378670), (2, 13189335), (3, 8792890), (5, 5275734), (6, 4396445), (10, 2637867), (15, 1758578), (30, 879289), (223, 118290), (446, 59145), (669, 39430), (1115, 23658), (1338, 19715), (2230, 11829), (3345, 7886), (3943, 6690)]