28763444

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 51485280

約数和(自身を除く): 22721836

約数列:

[1, 2, 4, 59, 118, 236, 307, 397, 614, 794, 1228, 1588, 18113, 23423, 36226, 46846, 72452, 93692, 121879, 243758, 487516, 7190861, 14381722, 28763444]

約数ペア:

[(1, 28763444), (2, 14381722), (4, 7190861), (59, 487516), (118, 243758), (236, 121879), (307, 93692), (397, 72452), (614, 46846), (794, 36226), (1228, 23423), (1588, 18113)]