28895631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15313}}^1$

素因数の和:15370

約数の個数: 16

約数和(自身を含む): 41899104

約数和(自身を除く): 13003473

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 15313, 45939, 260321, 566581, 780963, 1699743, 9631877, 28895631]

約数ペア:

[(1, 28895631), (3, 9631877), (17, 1699743), (37, 780963), (51, 566581), (111, 260321), (629, 45939), (1887, 15313)]