28840104

素因数分解:

$2^3\times 3^3\times {\mathrm{133519}}^1$

素因数の和:133534

約数の個数: 32

約数和(自身を含む): 80112000

約数和(自身を除く): 51271896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133519, 267038, 400557, 534076, 801114, 1068152, 1201671, 1602228, 2403342, 3204456, 3605013, 4806684, 7210026, 9613368, 14420052, 28840104]

約数ペア:

[(1, 28840104), (2, 14420052), (3, 9613368), (4, 7210026), (6, 4806684), (8, 3605013), (9, 3204456), (12, 2403342), (18, 1602228), (24, 1201671), (27, 1068152), (36, 801114), (54, 534076), (72, 400557), (108, 267038), (216, 133519)]