26400348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 75675600

約数和(自身を除く): 49275252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 2969, 4446, 5938, 8892, 8907, 11876, 17814, 26721, 35628, 38597, 53442, 56411, 77194, 106884, 112822, 115791, 154388, 169233, 225644, 231582, 338466, 347373, 463164, 507699, 676932, 694746, 733343, 1015398, 1389492, 1466686, 2030796, 2200029, 2933372, 4400058, 6600087, 8800116, 13200174, 26400348]

約数ペア:

[(1, 26400348), (2, 13200174), (3, 8800116), (4, 6600087), (6, 4400058), (9, 2933372), (12, 2200029), (13, 2030796), (18, 1466686), (19, 1389492), (26, 1015398), (36, 733343), (38, 694746), (39, 676932), (52, 507699), (57, 463164), (76, 347373), (78, 338466), (114, 231582), (117, 225644), (156, 169233), (171, 154388), (228, 115791), (234, 112822), (247, 106884), (342, 77194), (468, 56411), (494, 53442), (684, 38597), (741, 35628), (988, 26721), (1482, 17814), (2223, 11876), (2964, 8907), (2969, 8892), (4446, 5938)]