26142688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 62868960

約数和(自身を除く): 36726272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 88, 104, 116, 143, 176, 197, 208, 232, 286, 319, 352, 377, 394, 416, 464, 572, 638, 754, 788, 928, 1144, 1276, 1508, 1576, 2167, 2288, 2552, 2561, 3016, 3152, 4147, 4334, 4576, 5104, 5122, 5713, 6032, 6304, 8294, 8668, 10208, 10244, 11426, 12064, 16588, 17336, 20488, 22852, 28171, 33176, 34672, 40976, 45704, 56342, 62843, 66352, 69344, 74269, 81952, 91408, 112684, 125686, 132704, 148538, 182816, 225368, 251372, 297076, 450736, 502744, 594152, 816959, 901472, 1005488, 1188304, 1633918, 2010976, 2376608, 3267836, 6535672, 13071344, 26142688]

約数ペア:

[(1, 26142688), (2, 13071344), (4, 6535672), (8, 3267836), (11, 2376608), (13, 2010976), (16, 1633918), (22, 1188304), (26, 1005488), (29, 901472), (32, 816959), (44, 594152), (52, 502744), (58, 450736), (88, 297076), (104, 251372), (116, 225368), (143, 182816), (176, 148538), (197, 132704), (208, 125686), (232, 112684), (286, 91408), (319, 81952), (352, 74269), (377, 69344), (394, 66352), (416, 62843), (464, 56342), (572, 45704), (638, 40976), (754, 34672), (788, 33176), (928, 28171), (1144, 22852), (1276, 20488), (1508, 17336), (1576, 16588), (2167, 12064), (2288, 11426), (2552, 10244), (2561, 10208), (3016, 8668), (3152, 8294), (4147, 6304), (4334, 6032), (4576, 5713), (5104, 5122)]