28851336

素因数分解:

$2^3\times 3^3\times {\mathrm{133571}}^1$

素因数の和:133586

約数の個数: 32

約数和(自身を含む): 80143200

約数和(自身を除く): 51291864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133571, 267142, 400713, 534284, 801426, 1068568, 1202139, 1602852, 2404278, 3205704, 3606417, 4808556, 7212834, 9617112, 14425668, 28851336]

約数ペア:

[(1, 28851336), (2, 14425668), (3, 9617112), (4, 7212834), (6, 4808556), (8, 3606417), (9, 3205704), (12, 2404278), (18, 1602852), (24, 1202139), (27, 1068568), (36, 801426), (54, 534284), (72, 400713), (108, 267142), (216, 133571)]