26456664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 48538536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4463, 5928, 8926, 13389, 17852, 26778, 35704, 53556, 58019, 84797, 107112, 116038, 169594, 174057, 232076, 254391, 339188, 348114, 464152, 508782, 678376, 696228, 1017564, 1102361, 1392456, 2035128, 2204722, 3307083, 4409444, 6614166, 8818888, 13228332, 26456664]

約数ペア:

[(1, 26456664), (2, 13228332), (3, 8818888), (4, 6614166), (6, 4409444), (8, 3307083), (12, 2204722), (13, 2035128), (19, 1392456), (24, 1102361), (26, 1017564), (38, 696228), (39, 678376), (52, 508782), (57, 464152), (76, 348114), (78, 339188), (104, 254391), (114, 232076), (152, 174057), (156, 169594), (228, 116038), (247, 107112), (312, 84797), (456, 58019), (494, 53556), (741, 35704), (988, 26778), (1482, 17852), (1976, 13389), (2964, 8926), (4463, 5928)]