24804378

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 55872960

約数和(自身を除く): 31068582

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 439, 657, 774, 878, 1314, 1317, 2634, 3139, 3951, 6278, 7902, 9417, 18834, 18877, 28251, 32047, 37754, 56502, 56631, 64094, 96141, 113262, 169893, 192282, 288423, 339786, 576846, 1378021, 2756042, 4134063, 8268126, 12402189, 24804378]

約数ペア:

[(1, 24804378), (2, 12402189), (3, 8268126), (6, 4134063), (9, 2756042), (18, 1378021), (43, 576846), (73, 339786), (86, 288423), (129, 192282), (146, 169893), (219, 113262), (258, 96141), (387, 64094), (438, 56631), (439, 56502), (657, 37754), (774, 32047), (878, 28251), (1314, 18877), (1317, 18834), (2634, 9417), (3139, 7902), (3951, 6278)]