18056916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26399}}^1$

素因数の和:26428

約数の個数: 36

約数和(自身を含む): 48048000

約数和(自身を除く): 29991084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26399, 52798, 79197, 105596, 158394, 237591, 316788, 475182, 501581, 950364, 1003162, 1504743, 2006324, 3009486, 4514229, 6018972, 9028458, 18056916]

約数ペア:

[(1, 18056916), (2, 9028458), (3, 6018972), (4, 4514229), (6, 3009486), (9, 2006324), (12, 1504743), (18, 1003162), (19, 950364), (36, 501581), (38, 475182), (57, 316788), (76, 237591), (114, 158394), (171, 105596), (228, 79197), (342, 52798), (684, 26399)]