288956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 544320

約数和(自身を除く): 255364

約数列:

[1, 2, 4, 29, 47, 53, 58, 94, 106, 116, 188, 212, 1363, 1537, 2491, 2726, 3074, 4982, 5452, 6148, 9964, 72239, 144478, 288956]

約数ペア:

[(1, 288956), (2, 144478), (4, 72239), (29, 9964), (47, 6148), (53, 5452), (58, 4982), (94, 3074), (106, 2726), (116, 2491), (188, 1537), (212, 1363)]