28046832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 79875840

約数和(自身を除く): 51829008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 439, 484, 528, 726, 878, 968, 1317, 1331, 1452, 1756, 1936, 2634, 2662, 2904, 3512, 3993, 4829, 5268, 5324, 5808, 7024, 7986, 9658, 10536, 10648, 14487, 15972, 19316, 21072, 21296, 28974, 31944, 38632, 53119, 57948, 63888, 77264, 106238, 115896, 159357, 212476, 231792, 318714, 424952, 584309, 637428, 849904, 1168618, 1274856, 1752927, 2337236, 2549712, 3505854, 4674472, 7011708, 9348944, 14023416, 28046832]

約数ペア:

[(1, 28046832), (2, 14023416), (3, 9348944), (4, 7011708), (6, 4674472), (8, 3505854), (11, 2549712), (12, 2337236), (16, 1752927), (22, 1274856), (24, 1168618), (33, 849904), (44, 637428), (48, 584309), (66, 424952), (88, 318714), (121, 231792), (132, 212476), (176, 159357), (242, 115896), (264, 106238), (363, 77264), (439, 63888), (484, 57948), (528, 53119), (726, 38632), (878, 31944), (968, 28974), (1317, 21296), (1331, 21072), (1452, 19316), (1756, 15972), (1936, 14487), (2634, 10648), (2662, 10536), (2904, 9658), (3512, 7986), (3993, 7024), (4829, 5808), (5268, 5324)]