18131112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14813}}^1$

素因数の和:14842

約数の個数: 48

約数和(自身を含む): 51997140

約数和(自身を除く): 33866028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 14813, 29626, 44439, 59252, 88878, 118504, 133317, 177756, 251821, 266634, 355512, 503642, 533268, 755463, 1007284, 1066536, 1510926, 2014568, 2266389, 3021852, 4532778, 6043704, 9065556, 18131112]

約数ペア:

[(1, 18131112), (2, 9065556), (3, 6043704), (4, 4532778), (6, 3021852), (8, 2266389), (9, 2014568), (12, 1510926), (17, 1066536), (18, 1007284), (24, 755463), (34, 533268), (36, 503642), (51, 355512), (68, 266634), (72, 251821), (102, 177756), (136, 133317), (153, 118504), (204, 88878), (306, 59252), (408, 44439), (612, 29626), (1224, 14813)]