20232416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 22224544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 311, 428, 608, 622, 856, 1244, 1712, 2033, 2488, 3424, 4066, 4976, 5909, 8132, 9952, 11818, 16264, 23636, 32528, 33277, 47272, 65056, 66554, 94544, 133108, 189088, 266216, 532432, 632263, 1064864, 1264526, 2529052, 5058104, 10116208, 20232416]

約数ペア:

[(1, 20232416), (2, 10116208), (4, 5058104), (8, 2529052), (16, 1264526), (19, 1064864), (32, 632263), (38, 532432), (76, 266216), (107, 189088), (152, 133108), (214, 94544), (304, 66554), (311, 65056), (428, 47272), (608, 33277), (622, 32528), (856, 23636), (1244, 16264), (1712, 11818), (2033, 9952), (2488, 8132), (3424, 5909), (4066, 4976)]