16348228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 32845680

約数和(自身を除く): 16497452

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 293, 377, 481, 586, 754, 962, 1073, 1172, 1508, 1924, 2146, 3809, 4292, 7618, 8497, 10841, 13949, 15236, 16994, 21682, 27898, 33988, 43364, 55796, 110461, 140933, 220922, 281866, 314389, 441844, 563732, 628778, 1257556, 4087057, 8174114, 16348228]

約数ペア:

[(1, 16348228), (2, 8174114), (4, 4087057), (13, 1257556), (26, 628778), (29, 563732), (37, 441844), (52, 314389), (58, 281866), (74, 220922), (116, 140933), (148, 110461), (293, 55796), (377, 43364), (481, 33988), (586, 27898), (754, 21682), (962, 16994), (1073, 15236), (1172, 13949), (1508, 10841), (1924, 8497), (2146, 7618), (3809, 4292)]