12888656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 27673824

約数和(自身を除く): 14785168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1093, 1474, 2186, 2948, 4372, 5896, 8744, 11792, 12023, 17488, 24046, 48092, 73231, 96184, 146462, 192368, 292924, 585848, 805541, 1171696, 1611082, 3222164, 6444328, 12888656]

約数ペア:

[(1, 12888656), (2, 6444328), (4, 3222164), (8, 1611082), (11, 1171696), (16, 805541), (22, 585848), (44, 292924), (67, 192368), (88, 146462), (134, 96184), (176, 73231), (268, 48092), (536, 24046), (737, 17488), (1072, 12023), (1093, 11792), (1474, 8744), (2186, 5896), (2948, 4372)]