12064288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 25601184

約数和(自身を除く): 13536896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 331, 536, 544, 662, 1072, 1139, 1324, 2144, 2278, 2648, 4556, 5296, 5627, 9112, 10592, 11254, 18224, 22177, 22508, 36448, 44354, 45016, 88708, 90032, 177416, 180064, 354832, 377009, 709664, 754018, 1508036, 3016072, 6032144, 12064288]

約数ペア:

[(1, 12064288), (2, 6032144), (4, 3016072), (8, 1508036), (16, 754018), (17, 709664), (32, 377009), (34, 354832), (67, 180064), (68, 177416), (134, 90032), (136, 88708), (268, 45016), (272, 44354), (331, 36448), (536, 22508), (544, 22177), (662, 18224), (1072, 11254), (1139, 10592), (1324, 9112), (2144, 5627), (2278, 5296), (2648, 4556)]