18498672

素因数分解:

$2^4\times 3^3\times {\mathrm{42821}}^1$

素因数の和:42838

約数の個数: 40

約数和(自身を含む): 53099280

約数和(自身を除く): 34600608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42821, 85642, 128463, 171284, 256926, 342568, 385389, 513852, 685136, 770778, 1027704, 1156167, 1541556, 2055408, 2312334, 3083112, 4624668, 6166224, 9249336, 18498672]

約数ペア:

[(1, 18498672), (2, 9249336), (3, 6166224), (4, 4624668), (6, 3083112), (8, 2312334), (9, 2055408), (12, 1541556), (16, 1156167), (18, 1027704), (24, 770778), (27, 685136), (36, 513852), (48, 385389), (54, 342568), (72, 256926), (108, 171284), (144, 128463), (216, 85642), (432, 42821)]