15876144

素因数分解:

$2^4\times 3^2\times {\mathrm{110251}}^1$

素因数の和:110265

約数の個数: 30

約数和(自身を含む): 44431556

約数和(自身を除く): 28555412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110251, 220502, 330753, 441004, 661506, 882008, 992259, 1323012, 1764016, 1984518, 2646024, 3969036, 5292048, 7938072, 15876144]

約数ペア:

[(1, 15876144), (2, 7938072), (3, 5292048), (4, 3969036), (6, 2646024), (8, 1984518), (9, 1764016), (12, 1323012), (16, 992259), (18, 882008), (24, 661506), (36, 441004), (48, 330753), (72, 220502), (144, 110251)]