28096128

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^3$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 83736900

約数和(自身を除く): 55640772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 841, 928, 1044, 1152, 1392, 1682, 1856, 2088, 2523, 2784, 3364, 3712, 4176, 5046, 5568, 6728, 7569, 8352, 10092, 11136, 13456, 15138, 16704, 20184, 24389, 26912, 30276, 33408, 40368, 48778, 53824, 60552, 73167, 80736, 97556, 107648, 121104, 146334, 161472, 195112, 219501, 242208, 292668, 322944, 390224, 439002, 484416, 585336, 780448, 878004, 968832, 1170672, 1560896, 1756008, 2341344, 3121792, 3512016, 4682688, 7024032, 9365376, 14048064, 28096128]

約数ペア:

[(1, 28096128), (2, 14048064), (3, 9365376), (4, 7024032), (6, 4682688), (8, 3512016), (9, 3121792), (12, 2341344), (16, 1756008), (18, 1560896), (24, 1170672), (29, 968832), (32, 878004), (36, 780448), (48, 585336), (58, 484416), (64, 439002), (72, 390224), (87, 322944), (96, 292668), (116, 242208), (128, 219501), (144, 195112), (174, 161472), (192, 146334), (232, 121104), (261, 107648), (288, 97556), (348, 80736), (384, 73167), (464, 60552), (522, 53824), (576, 48778), (696, 40368), (841, 33408), (928, 30276), (1044, 26912), (1152, 24389), (1392, 20184), (1682, 16704), (1856, 15138), (2088, 13456), (2523, 11136), (2784, 10092), (3364, 8352), (3712, 7569), (4176, 6728), (5046, 5568)]