25591404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 37912596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1049, 1284, 2033, 2098, 3147, 4066, 4196, 6099, 6294, 8132, 12198, 12588, 19931, 24396, 39862, 59793, 79724, 112243, 119586, 224486, 239172, 336729, 448972, 673458, 1346916, 2132617, 4265234, 6397851, 8530468, 12795702, 25591404]

約数ペア:

[(1, 25591404), (2, 12795702), (3, 8530468), (4, 6397851), (6, 4265234), (12, 2132617), (19, 1346916), (38, 673458), (57, 448972), (76, 336729), (107, 239172), (114, 224486), (214, 119586), (228, 112243), (321, 79724), (428, 59793), (642, 39862), (1049, 24396), (1284, 19931), (2033, 12588), (2098, 12198), (3147, 8132), (4066, 6294), (4196, 6099)]