18839208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34129}}^1$

素因数の和:34161

約数の個数: 32

約数和(自身を含む): 49147200

約数和(自身を除く): 30307992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34129, 68258, 102387, 136516, 204774, 273032, 409548, 784967, 819096, 1569934, 2354901, 3139868, 4709802, 6279736, 9419604, 18839208]

約数ペア:

[(1, 18839208), (2, 9419604), (3, 6279736), (4, 4709802), (6, 3139868), (8, 2354901), (12, 1569934), (23, 819096), (24, 784967), (46, 409548), (69, 273032), (92, 204774), (138, 136516), (184, 102387), (276, 68258), (552, 34129)]