26720328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 71712000

約数和(自身を除く): 44991672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 829, 948, 1343, 1658, 1896, 2487, 2686, 3316, 4029, 4974, 5372, 6632, 8058, 9948, 10744, 14093, 16116, 19896, 28186, 32232, 42279, 56372, 65491, 84558, 112744, 130982, 169116, 196473, 261964, 338232, 392946, 523928, 785892, 1113347, 1571784, 2226694, 3340041, 4453388, 6680082, 8906776, 13360164, 26720328]

約数ペア:

[(1, 26720328), (2, 13360164), (3, 8906776), (4, 6680082), (6, 4453388), (8, 3340041), (12, 2226694), (17, 1571784), (24, 1113347), (34, 785892), (51, 523928), (68, 392946), (79, 338232), (102, 261964), (136, 196473), (158, 169116), (204, 130982), (237, 112744), (316, 84558), (408, 65491), (474, 56372), (632, 42279), (829, 32232), (948, 28186), (1343, 19896), (1658, 16116), (1896, 14093), (2487, 10744), (2686, 9948), (3316, 8058), (4029, 6632), (4974, 5372)]