16204330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 30637440

約数和(自身を除く): 14433110

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 787, 1574, 2059, 3935, 4118, 7870, 10295, 20590, 22823, 45646, 55877, 111754, 114115, 228230, 279385, 558770, 1620433, 3240866, 8102165, 16204330]

約数ペア:

[(1, 16204330), (2, 8102165), (5, 3240866), (10, 1620433), (29, 558770), (58, 279385), (71, 228230), (142, 114115), (145, 111754), (290, 55877), (355, 45646), (710, 22823), (787, 20590), (1574, 10295), (2059, 7870), (3935, 4118)]