18397944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15060

約数の個数: 48

約数和(自身を含む): 52762320

約数和(自身を除く): 34364376

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, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 255527, 270558, 360744, 511054, 541116, 766581, 1022108, 1082232, 1533162, 2044216, 2299743, 3066324, 4599486, 6132648, 9198972, 18397944]

約数ペア:

[(1, 18397944), (2, 9198972), (3, 6132648), (4, 4599486), (6, 3066324), (8, 2299743), (9, 2044216), (12, 1533162), (17, 1082232), (18, 1022108), (24, 766581), (34, 541116), (36, 511054), (51, 360744), (68, 270558), (72, 255527), (102, 180372), (136, 135279), (153, 120248), (204, 90186), (306, 60124), (408, 45093), (612, 30062), (1224, 15031)]