18056904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17497}}^1$

素因数の和:17549

約数の個数: 32

約数和(自身を含む): 46194720

約数和(自身を除く): 28137816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 17497, 34994, 52491, 69988, 104982, 139976, 209964, 419928, 752371, 1504742, 2257113, 3009484, 4514226, 6018968, 9028452, 18056904]

約数ペア:

[(1, 18056904), (2, 9028452), (3, 6018968), (4, 4514226), (6, 3009484), (8, 2257113), (12, 1504742), (24, 752371), (43, 419928), (86, 209964), (129, 139976), (172, 104982), (258, 69988), (344, 52491), (516, 34994), (1032, 17497)]