18152712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 51554880

約数和(自身を除く): 33402168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 71, 72, 106, 134, 142, 159, 201, 212, 213, 268, 284, 318, 402, 424, 426, 477, 536, 568, 603, 636, 639, 804, 852, 954, 1206, 1272, 1278, 1608, 1704, 1908, 2412, 2556, 3551, 3763, 3816, 4757, 4824, 5112, 7102, 7526, 9514, 10653, 11289, 14204, 14271, 15052, 19028, 21306, 22578, 28408, 28542, 30104, 31959, 33867, 38056, 42612, 42813, 45156, 57084, 63918, 67734, 85224, 85626, 90312, 114168, 127836, 135468, 171252, 252121, 255672, 270936, 342504, 504242, 756363, 1008484, 1512726, 2016968, 2269089, 3025452, 4538178, 6050904, 9076356, 18152712]

約数ペア:

[(1, 18152712), (2, 9076356), (3, 6050904), (4, 4538178), (6, 3025452), (8, 2269089), (9, 2016968), (12, 1512726), (18, 1008484), (24, 756363), (36, 504242), (53, 342504), (67, 270936), (71, 255672), (72, 252121), (106, 171252), (134, 135468), (142, 127836), (159, 114168), (201, 90312), (212, 85626), (213, 85224), (268, 67734), (284, 63918), (318, 57084), (402, 45156), (424, 42813), (426, 42612), (477, 38056), (536, 33867), (568, 31959), (603, 30104), (636, 28542), (639, 28408), (804, 22578), (852, 21306), (954, 19028), (1206, 15052), (1272, 14271), (1278, 14204), (1608, 11289), (1704, 10653), (1908, 9514), (2412, 7526), (2556, 7102), (3551, 5112), (3763, 4824), (3816, 4757)]