15694252028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{79697}}^1$

素因数の和:80262

約数の個数: 48

約数和(自身を含む): 33865911744

約数和(自身を除く): 18171659716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 541, 1082, 2164, 3787, 7033, 7574, 14066, 15148, 28132, 49231, 79697, 98462, 159394, 196924, 318788, 557879, 1036061, 1115758, 2072122, 2231516, 4144244, 7252427, 14504854, 29009708, 43116077, 86232154, 172464308, 301812539, 560509001, 603625078, 1121018002, 1207250156, 2242036004, 3923563007, 7847126014, 15694252028]

約数ペア:

[(1, 15694252028), (2, 7847126014), (4, 3923563007), (7, 2242036004), (13, 1207250156), (14, 1121018002), (26, 603625078), (28, 560509001), (52, 301812539), (91, 172464308), (182, 86232154), (364, 43116077), (541, 29009708), (1082, 14504854), (2164, 7252427), (3787, 4144244), (7033, 2231516), (7574, 2072122), (14066, 1115758), (15148, 1036061), (28132, 557879), (49231, 318788), (79697, 196924), (98462, 159394)]