16686216

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 47083200

約数和(自身を除く): 30396984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1153, 1206, 1608, 1809, 2306, 2412, 3459, 3618, 4612, 4824, 6918, 7236, 9224, 10377, 13836, 14472, 20754, 27672, 31131, 41508, 62262, 77251, 83016, 124524, 154502, 231753, 249048, 309004, 463506, 618008, 695259, 927012, 1390518, 1854024, 2085777, 2781036, 4171554, 5562072, 8343108, 16686216]

約数ペア:

[(1, 16686216), (2, 8343108), (3, 5562072), (4, 4171554), (6, 2781036), (8, 2085777), (9, 1854024), (12, 1390518), (18, 927012), (24, 695259), (27, 618008), (36, 463506), (54, 309004), (67, 249048), (72, 231753), (108, 154502), (134, 124524), (201, 83016), (216, 77251), (268, 62262), (402, 41508), (536, 31131), (603, 27672), (804, 20754), (1153, 14472), (1206, 13836), (1608, 10377), (1809, 9224), (2306, 7236), (2412, 6918), (3459, 4824), (3618, 4612)]