15993342

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 35868960

約数和(自身を除く): 19875618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2621, 3051, 5242, 6102, 7863, 15726, 23589, 47178, 70767, 141534, 296173, 592346, 888519, 1777038, 2665557, 5331114, 7996671, 15993342]

約数ペア:

[(1, 15993342), (2, 7996671), (3, 5331114), (6, 2665557), (9, 1777038), (18, 888519), (27, 592346), (54, 296173), (113, 141534), (226, 70767), (339, 47178), (678, 23589), (1017, 15726), (2034, 7863), (2621, 6102), (3051, 5242)]