23826470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 43987968

約数和(自身を除く): 20161498

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 257, 365, 514, 635, 730, 1270, 1285, 2570, 9271, 18542, 18761, 32639, 37522, 46355, 65278, 92710, 93805, 163195, 187610, 326390, 2382647, 4765294, 11913235, 23826470]

約数ペア:

[(1, 23826470), (2, 11913235), (5, 4765294), (10, 2382647), (73, 326390), (127, 187610), (146, 163195), (254, 93805), (257, 92710), (365, 65278), (514, 46355), (635, 37522), (730, 32639), (1270, 18761), (1285, 18542), (2570, 9271)]