28051632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 95056416

約数和(自身を除く): 67004784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1637, 1904, 2142, 2448, 2856, 3274, 4284, 4911, 5712, 6548, 8568, 9822, 11459, 13096, 14733, 17136, 19644, 22918, 26192, 27829, 29466, 34377, 39288, 45836, 55658, 58932, 68754, 78576, 83487, 91672, 103131, 111316, 117864, 137508, 166974, 183344, 194803, 206262, 222632, 235728, 250461, 275016, 333948, 389606, 412524, 445264, 500922, 550032, 584409, 667896, 779212, 825048, 1001844, 1168818, 1335792, 1558424, 1650096, 1753227, 2003688, 2337636, 3116848, 3506454, 4007376, 4675272, 7012908, 9350544, 14025816, 28051632]

約数ペア:

[(1, 28051632), (2, 14025816), (3, 9350544), (4, 7012908), (6, 4675272), (7, 4007376), (8, 3506454), (9, 3116848), (12, 2337636), (14, 2003688), (16, 1753227), (17, 1650096), (18, 1558424), (21, 1335792), (24, 1168818), (28, 1001844), (34, 825048), (36, 779212), (42, 667896), (48, 584409), (51, 550032), (56, 500922), (63, 445264), (68, 412524), (72, 389606), (84, 333948), (102, 275016), (112, 250461), (119, 235728), (126, 222632), (136, 206262), (144, 194803), (153, 183344), (168, 166974), (204, 137508), (238, 117864), (252, 111316), (272, 103131), (306, 91672), (336, 83487), (357, 78576), (408, 68754), (476, 58932), (504, 55658), (612, 45836), (714, 39288), (816, 34377), (952, 29466), (1008, 27829), (1071, 26192), (1224, 22918), (1428, 19644), (1637, 17136), (1904, 14733), (2142, 13096), (2448, 11459), (2856, 9822), (3274, 8568), (4284, 6548), (4911, 5712)]