18803112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 49152000

約数和(自身を除く): 30348888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 199, 248, 254, 372, 381, 398, 508, 597, 744, 762, 796, 1016, 1194, 1524, 1592, 2388, 3048, 3937, 4776, 6169, 7874, 11811, 12338, 15748, 18507, 23622, 24676, 25273, 31496, 37014, 47244, 49352, 50546, 74028, 75819, 94488, 101092, 148056, 151638, 202184, 303276, 606552, 783463, 1566926, 2350389, 3133852, 4700778, 6267704, 9401556, 18803112]

約数ペア:

[(1, 18803112), (2, 9401556), (3, 6267704), (4, 4700778), (6, 3133852), (8, 2350389), (12, 1566926), (24, 783463), (31, 606552), (62, 303276), (93, 202184), (124, 151638), (127, 148056), (186, 101092), (199, 94488), (248, 75819), (254, 74028), (372, 50546), (381, 49352), (398, 47244), (508, 37014), (597, 31496), (744, 25273), (762, 24676), (796, 23622), (1016, 18507), (1194, 15748), (1524, 12338), (1592, 11811), (2388, 7874), (3048, 6169), (3937, 4776)]