28797406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45137}}^1$

素因数の和:45179

約数の個数: 16

約数和(自身を含む): 48749040

約数和(自身を除く): 19951634

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 45137, 90274, 496507, 993014, 1308973, 2617946, 14398703, 28797406]

約数ペア:

[(1, 28797406), (2, 14398703), (11, 2617946), (22, 1308973), (29, 993014), (58, 496507), (319, 90274), (638, 45137)]