27748398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 58659840

約数和(自身を除く): 30911442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 401, 607, 802, 1203, 1214, 1821, 2406, 3642, 7619, 11533, 15238, 22857, 23066, 34599, 45714, 69198, 243407, 486814, 730221, 1460442, 4624733, 9249466, 13874199, 27748398]

約数ペア:

[(1, 27748398), (2, 13874199), (3, 9249466), (6, 4624733), (19, 1460442), (38, 730221), (57, 486814), (114, 243407), (401, 69198), (607, 45714), (802, 34599), (1203, 23066), (1214, 22857), (1821, 15238), (2406, 11533), (3642, 7619)]