20614848

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5685

約数の個数: 56

約数和(自身を含む): 57424320

約数和(自身を除く): 36809472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5651, 11302, 16953, 22604, 33906, 45208, 67812, 90416, 107369, 135624, 180832, 214738, 271248, 322107, 361664, 429476, 542496, 644214, 858952, 1084992, 1288428, 1717904, 2576856, 3435808, 5153712, 6871616, 10307424, 20614848]

約数ペア:

[(1, 20614848), (2, 10307424), (3, 6871616), (4, 5153712), (6, 3435808), (8, 2576856), (12, 1717904), (16, 1288428), (19, 1084992), (24, 858952), (32, 644214), (38, 542496), (48, 429476), (57, 361664), (64, 322107), (76, 271248), (96, 214738), (114, 180832), (152, 135624), (192, 107369), (228, 90416), (304, 67812), (456, 45208), (608, 33906), (912, 22604), (1216, 16953), (1824, 11302), (3648, 5651)]