28934328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 74856960

約数和(自身を除く): 45922632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 141, 188, 226, 227, 282, 339, 376, 452, 454, 564, 678, 681, 904, 908, 1128, 1356, 1362, 1816, 2712, 2724, 5311, 5448, 10622, 10669, 15933, 21244, 21338, 25651, 31866, 32007, 42488, 42676, 51302, 63732, 64014, 76953, 85352, 102604, 127464, 128028, 153906, 205208, 256056, 307812, 615624, 1205597, 2411194, 3616791, 4822388, 7233582, 9644776, 14467164, 28934328]

約数ペア:

[(1, 28934328), (2, 14467164), (3, 9644776), (4, 7233582), (6, 4822388), (8, 3616791), (12, 2411194), (24, 1205597), (47, 615624), (94, 307812), (113, 256056), (141, 205208), (188, 153906), (226, 128028), (227, 127464), (282, 102604), (339, 85352), (376, 76953), (452, 64014), (454, 63732), (564, 51302), (678, 42676), (681, 42488), (904, 32007), (908, 31866), (1128, 25651), (1356, 21338), (1362, 21244), (1816, 15933), (2712, 10669), (2724, 10622), (5311, 5448)]