26249488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 54262400

約数和(自身を除く): 28012912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1093, 1264, 1501, 2186, 3002, 4372, 6004, 8744, 12008, 17488, 20767, 24016, 41534, 83068, 86347, 166136, 172694, 332272, 345388, 690776, 1381552, 1640593, 3281186, 6562372, 13124744, 26249488]

約数ペア:

[(1, 26249488), (2, 13124744), (4, 6562372), (8, 3281186), (16, 1640593), (19, 1381552), (38, 690776), (76, 345388), (79, 332272), (152, 172694), (158, 166136), (304, 86347), (316, 83068), (632, 41534), (1093, 24016), (1264, 20767), (1501, 17488), (2186, 12008), (3002, 8744), (4372, 6004)]