28212974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 43219440

約数和(自身を除く): 15006466

約数列:

[1, 2, 59, 118, 373, 641, 746, 1282, 22007, 37819, 44014, 75638, 239093, 478186, 14106487, 28212974]

約数ペア:

[(1, 28212974), (2, 14106487), (59, 478186), (118, 239093), (373, 75638), (641, 44014), (746, 37819), (1282, 22007)]