28305158438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{523801}}^1$

素因数の和:524503

約数の個数: 16

約数和(自身を含む): 43559374320

約数和(自身を除く): 15254215882

約数列:

[1, 2, 41, 82, 659, 1318, 27019, 54038, 523801, 1047602, 21475841, 42951682, 345184859, 690369718, 14152579219, 28305158438]

約数ペア:

[(1, 28305158438), (2, 14152579219), (41, 690369718), (82, 345184859), (659, 42951682), (1318, 21475841), (27019, 1047602), (54038, 523801)]