28561176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 89949600

約数和(自身を除く): 61388424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 929, 1098, 1281, 1464, 1708, 1858, 2196, 2562, 2787, 3416, 3716, 3843, 4392, 5124, 5574, 6503, 7432, 7686, 8361, 10248, 11148, 13006, 15372, 16722, 19509, 22296, 26012, 30744, 33444, 39018, 52024, 56669, 58527, 66888, 78036, 113338, 117054, 156072, 170007, 226676, 234108, 340014, 396683, 453352, 468216, 510021, 680028, 793366, 1020042, 1190049, 1360056, 1586732, 2040084, 2380098, 3173464, 3570147, 4080168, 4760196, 7140294, 9520392, 14280588, 28561176]

約数ペア:

[(1, 28561176), (2, 14280588), (3, 9520392), (4, 7140294), (6, 4760196), (7, 4080168), (8, 3570147), (9, 3173464), (12, 2380098), (14, 2040084), (18, 1586732), (21, 1360056), (24, 1190049), (28, 1020042), (36, 793366), (42, 680028), (56, 510021), (61, 468216), (63, 453352), (72, 396683), (84, 340014), (122, 234108), (126, 226676), (168, 170007), (183, 156072), (244, 117054), (252, 113338), (366, 78036), (427, 66888), (488, 58527), (504, 56669), (549, 52024), (732, 39018), (854, 33444), (929, 30744), (1098, 26012), (1281, 22296), (1464, 19509), (1708, 16722), (1858, 15372), (2196, 13006), (2562, 11148), (2787, 10248), (3416, 8361), (3716, 7686), (3843, 7432), (4392, 6503), (5124, 5574)]