24971584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 54864000

約数和(自身を除く): 29892416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 449, 632, 704, 869, 898, 1264, 1738, 1796, 2528, 3476, 3592, 4939, 5056, 6952, 7184, 9878, 13904, 14368, 19756, 27808, 28736, 35471, 39512, 55616, 70942, 79024, 141884, 158048, 283768, 316096, 390181, 567536, 780362, 1135072, 1560724, 2270144, 3121448, 6242896, 12485792, 24971584]

約数ペア:

[(1, 24971584), (2, 12485792), (4, 6242896), (8, 3121448), (11, 2270144), (16, 1560724), (22, 1135072), (32, 780362), (44, 567536), (64, 390181), (79, 316096), (88, 283768), (158, 158048), (176, 141884), (316, 79024), (352, 70942), (449, 55616), (632, 39512), (704, 35471), (869, 28736), (898, 27808), (1264, 19756), (1738, 14368), (1796, 13904), (2528, 9878), (3476, 7184), (3592, 6952), (4939, 5056)]