19787712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14723}}^1$

素因数の和:14745

約数の個数: 56

約数和(自身を含む): 59838336

約数和(自身を除く): 40050624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14723, 29446, 44169, 58892, 88338, 103061, 117784, 176676, 206122, 235568, 309183, 353352, 412244, 471136, 618366, 706704, 824488, 942272, 1236732, 1413408, 1648976, 2473464, 2826816, 3297952, 4946928, 6595904, 9893856, 19787712]

約数ペア:

[(1, 19787712), (2, 9893856), (3, 6595904), (4, 4946928), (6, 3297952), (7, 2826816), (8, 2473464), (12, 1648976), (14, 1413408), (16, 1236732), (21, 942272), (24, 824488), (28, 706704), (32, 618366), (42, 471136), (48, 412244), (56, 353352), (64, 309183), (84, 235568), (96, 206122), (112, 176676), (168, 117784), (192, 103061), (224, 88338), (336, 58892), (448, 44169), (672, 29446), (1344, 14723)]