28630722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{207469}}^1$

素因数の和:207497

約数の個数: 16

約数和(自身を含む): 59751360

約数和(自身を除く): 31120638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 207469, 414938, 622407, 1244814, 4771787, 9543574, 14315361, 28630722]

約数ペア:

[(1, 28630722), (2, 14315361), (3, 9543574), (6, 4771787), (23, 1244814), (46, 622407), (69, 414938), (138, 207469)]