24981656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 32560744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 443, 532, 742, 886, 1007, 1064, 1484, 1772, 2014, 2968, 3101, 3544, 4028, 6202, 7049, 8056, 8417, 12404, 14098, 16834, 23479, 24808, 28196, 33668, 46958, 56392, 58919, 67336, 93916, 117838, 164353, 187832, 235676, 328706, 446101, 471352, 657412, 892202, 1314824, 1784404, 3122707, 3568808, 6245414, 12490828, 24981656]

約数ペア:

[(1, 24981656), (2, 12490828), (4, 6245414), (7, 3568808), (8, 3122707), (14, 1784404), (19, 1314824), (28, 892202), (38, 657412), (53, 471352), (56, 446101), (76, 328706), (106, 235676), (133, 187832), (152, 164353), (212, 117838), (266, 93916), (371, 67336), (424, 58919), (443, 56392), (532, 46958), (742, 33668), (886, 28196), (1007, 24808), (1064, 23479), (1484, 16834), (1772, 14098), (2014, 12404), (2968, 8417), (3101, 8056), (3544, 7049), (4028, 6202)]