25944348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 65672208

約数和(自身を除く): 39727860

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 113, 114, 159, 212, 226, 228, 318, 339, 361, 452, 636, 678, 722, 1007, 1083, 1356, 1444, 2014, 2147, 2166, 3021, 4028, 4294, 4332, 5989, 6042, 6441, 8588, 11978, 12084, 12882, 17967, 19133, 23956, 25764, 35934, 38266, 40793, 57399, 71868, 76532, 81586, 113791, 114798, 122379, 163172, 227582, 229596, 244758, 341373, 455164, 489516, 682746, 1365492, 2162029, 4324058, 6486087, 8648116, 12972174, 25944348]

約数ペア:

[(1, 25944348), (2, 12972174), (3, 8648116), (4, 6486087), (6, 4324058), (12, 2162029), (19, 1365492), (38, 682746), (53, 489516), (57, 455164), (76, 341373), (106, 244758), (113, 229596), (114, 227582), (159, 163172), (212, 122379), (226, 114798), (228, 113791), (318, 81586), (339, 76532), (361, 71868), (452, 57399), (636, 40793), (678, 38266), (722, 35934), (1007, 25764), (1083, 23956), (1356, 19133), (1444, 17967), (2014, 12882), (2147, 12084), (2166, 11978), (3021, 8588), (4028, 6441), (4294, 6042), (4332, 5989)]