28369626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 31239462

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 501, 1002, 1231, 2462, 3693, 3841, 7386, 7682, 11523, 23046, 28313, 56626, 84939, 169878, 205577, 411154, 616731, 1233462, 4728271, 9456542, 14184813, 28369626]

約数ペア:

[(1, 28369626), (2, 14184813), (3, 9456542), (6, 4728271), (23, 1233462), (46, 616731), (69, 411154), (138, 205577), (167, 169878), (334, 84939), (501, 56626), (1002, 28313), (1231, 23046), (2462, 11523), (3693, 7682), (3841, 7386)]