17438976

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^2$

素因数の和:86

約数の個数: 135

約数和(自身を含む): 53854801

約数和(自身を除く): 36415825

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 768, 783, 841, 864, 928, 1044, 1152, 1296, 1392, 1566, 1682, 1728, 1856, 2088, 2304, 2349, 2523, 2592, 2784, 3132, 3364, 3456, 3712, 4176, 4698, 5046, 5184, 5568, 6264, 6728, 6912, 7424, 7569, 8352, 9396, 10092, 10368, 11136, 12528, 13456, 15138, 16704, 18792, 20184, 20736, 22272, 22707, 25056, 26912, 30276, 33408, 37584, 40368, 45414, 50112, 53824, 60552, 66816, 68121, 75168, 80736, 90828, 100224, 107648, 121104, 136242, 150336, 161472, 181656, 200448, 215296, 242208, 272484, 300672, 322944, 363312, 484416, 544968, 601344, 645888, 726624, 968832, 1089936, 1453248, 1937664, 2179872, 2906496, 4359744, 5812992, 8719488, 17438976]

約数ペア:

[(1, 17438976), (2, 8719488), (3, 5812992), (4, 4359744), (6, 2906496), (8, 2179872), (9, 1937664), (12, 1453248), (16, 1089936), (18, 968832), (24, 726624), (27, 645888), (29, 601344), (32, 544968), (36, 484416), (48, 363312), (54, 322944), (58, 300672), (64, 272484), (72, 242208), (81, 215296), (87, 200448), (96, 181656), (108, 161472), (116, 150336), (128, 136242), (144, 121104), (162, 107648), (174, 100224), (192, 90828), (216, 80736), (232, 75168), (256, 68121), (261, 66816), (288, 60552), (324, 53824), (348, 50112), (384, 45414), (432, 40368), (464, 37584), (522, 33408), (576, 30276), (648, 26912), (696, 25056), (768, 22707), (783, 22272), (841, 20736), (864, 20184), (928, 18792), (1044, 16704), (1152, 15138), (1296, 13456), (1392, 12528), (1566, 11136), (1682, 10368), (1728, 10092), (1856, 9396), (2088, 8352), (2304, 7569), (2349, 7424), (2523, 6912), (2592, 6728), (2784, 6264), (3132, 5568), (3364, 5184), (3456, 5046), (3712, 4698)]