18290496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 57221120

約数和(自身を除く): 38930624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 439, 448, 496, 651, 672, 744, 868, 878, 992, 1302, 1317, 1344, 1488, 1736, 1756, 1984, 2604, 2634, 2976, 3073, 3472, 3512, 5208, 5268, 5952, 6146, 6944, 7024, 9219, 10416, 10536, 12292, 13609, 13888, 14048, 18438, 20832, 21072, 24584, 27218, 28096, 36876, 40827, 41664, 42144, 49168, 54436, 73752, 81654, 84288, 95263, 98336, 108872, 147504, 163308, 190526, 196672, 217744, 285789, 295008, 326616, 381052, 435488, 571578, 590016, 653232, 762104, 870976, 1143156, 1306464, 1524208, 2286312, 2612928, 3048416, 4572624, 6096832, 9145248, 18290496]

約数ペア:

[(1, 18290496), (2, 9145248), (3, 6096832), (4, 4572624), (6, 3048416), (7, 2612928), (8, 2286312), (12, 1524208), (14, 1306464), (16, 1143156), (21, 870976), (24, 762104), (28, 653232), (31, 590016), (32, 571578), (42, 435488), (48, 381052), (56, 326616), (62, 295008), (64, 285789), (84, 217744), (93, 196672), (96, 190526), (112, 163308), (124, 147504), (168, 108872), (186, 98336), (192, 95263), (217, 84288), (224, 81654), (248, 73752), (336, 54436), (372, 49168), (434, 42144), (439, 41664), (448, 40827), (496, 36876), (651, 28096), (672, 27218), (744, 24584), (868, 21072), (878, 20832), (992, 18438), (1302, 14048), (1317, 13888), (1344, 13609), (1488, 12292), (1736, 10536), (1756, 10416), (1984, 9219), (2604, 7024), (2634, 6944), (2976, 6146), (3073, 5952), (3472, 5268), (3512, 5208)]