19147592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 39441600

約数和(自身を除く): 20294008

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5477, 10954, 21908, 43816, 104063, 125971, 208126, 251942, 416252, 503884, 832504, 1007768, 2393449, 4786898, 9573796, 19147592]

約数ペア:

[(1, 19147592), (2, 9573796), (4, 4786898), (8, 2393449), (19, 1007768), (23, 832504), (38, 503884), (46, 416252), (76, 251942), (92, 208126), (152, 125971), (184, 104063), (437, 43816), (874, 21908), (1748, 10954), (3496, 5477)]