11787828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 32269440

約数和(自身を除く): 20481612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 97, 114, 123, 156, 164, 194, 228, 246, 247, 291, 388, 492, 494, 533, 582, 741, 779, 988, 1066, 1164, 1261, 1482, 1558, 1599, 1843, 2132, 2337, 2522, 2964, 3116, 3198, 3686, 3783, 3977, 4674, 5044, 5529, 6396, 7372, 7566, 7954, 9348, 10127, 11058, 11931, 15132, 15908, 20254, 22116, 23862, 23959, 30381, 40508, 47724, 47918, 51701, 60762, 71877, 75563, 95836, 103402, 121524, 143754, 151126, 155103, 206804, 226689, 287508, 302252, 310206, 453378, 620412, 906756, 982319, 1964638, 2946957, 3929276, 5893914, 11787828]

約数ペア:

[(1, 11787828), (2, 5893914), (3, 3929276), (4, 2946957), (6, 1964638), (12, 982319), (13, 906756), (19, 620412), (26, 453378), (38, 310206), (39, 302252), (41, 287508), (52, 226689), (57, 206804), (76, 155103), (78, 151126), (82, 143754), (97, 121524), (114, 103402), (123, 95836), (156, 75563), (164, 71877), (194, 60762), (228, 51701), (246, 47918), (247, 47724), (291, 40508), (388, 30381), (492, 23959), (494, 23862), (533, 22116), (582, 20254), (741, 15908), (779, 15132), (988, 11931), (1066, 11058), (1164, 10127), (1261, 9348), (1482, 7954), (1558, 7566), (1599, 7372), (1843, 6396), (2132, 5529), (2337, 5044), (2522, 4674), (2964, 3977), (3116, 3783), (3198, 3686)]