25913484

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4831}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 65956800

約数和(自身を除く): 40043316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4831, 5364, 9662, 14493, 19324, 28986, 43479, 57972, 86958, 173916, 719819, 1439638, 2159457, 2879276, 4318914, 6478371, 8637828, 12956742, 25913484]

約数ペア:

[(1, 25913484), (2, 12956742), (3, 8637828), (4, 6478371), (6, 4318914), (9, 2879276), (12, 2159457), (18, 1439638), (36, 719819), (149, 173916), (298, 86958), (447, 57972), (596, 43479), (894, 28986), (1341, 19324), (1788, 14493), (2682, 9662), (4831, 5364)]