28912462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3491}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 44879184

約数和(自身を除く): 15966722

約数列:

[1, 2, 41, 82, 101, 202, 3491, 4141, 6982, 8282, 143131, 286262, 352591, 705182, 14456231, 28912462]

約数ペア:

[(1, 28912462), (2, 14456231), (41, 705182), (82, 352591), (101, 286262), (202, 143131), (3491, 8282), (4141, 6982)]