16688055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23726

約数の個数: 16

約数和(自身を含む): 27270144

約数和(自身を除く): 10582089

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 23671, 71013, 118355, 355065, 1112537, 3337611, 5562685, 16688055]

約数ペア:

[(1, 16688055), (3, 5562685), (5, 3337611), (15, 1112537), (47, 355065), (141, 118355), (235, 71013), (705, 23671)]