26976222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 73801728

約数和(自身を除く): 46825506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 383, 387, 546, 559, 602, 766, 774, 819, 903, 1118, 1149, 1638, 1677, 1806, 2298, 2681, 2709, 3354, 3447, 3913, 4979, 5031, 5362, 5418, 6894, 7826, 8043, 9958, 10062, 11739, 14937, 16086, 16469, 23478, 24129, 29874, 32938, 34853, 35217, 44811, 48258, 49407, 69706, 70434, 89622, 98814, 104559, 115283, 148221, 209118, 214097, 230566, 296442, 313677, 345849, 428194, 627354, 642291, 691698, 1037547, 1284582, 1498679, 1926873, 2075094, 2997358, 3853746, 4496037, 8992074, 13488111, 26976222]

約数ペア:

[(1, 26976222), (2, 13488111), (3, 8992074), (6, 4496037), (7, 3853746), (9, 2997358), (13, 2075094), (14, 1926873), (18, 1498679), (21, 1284582), (26, 1037547), (39, 691698), (42, 642291), (43, 627354), (63, 428194), (78, 345849), (86, 313677), (91, 296442), (117, 230566), (126, 214097), (129, 209118), (182, 148221), (234, 115283), (258, 104559), (273, 98814), (301, 89622), (383, 70434), (387, 69706), (546, 49407), (559, 48258), (602, 44811), (766, 35217), (774, 34853), (819, 32938), (903, 29874), (1118, 24129), (1149, 23478), (1638, 16469), (1677, 16086), (1806, 14937), (2298, 11739), (2681, 10062), (2709, 9958), (3354, 8043), (3447, 7826), (3913, 6894), (4979, 5418), (5031, 5362)]