28334298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 60520320

約数和(自身を除く): 32186022

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 113, 138, 158, 226, 237, 339, 474, 529, 678, 1058, 1587, 1817, 2599, 3174, 3634, 5198, 5451, 7797, 8927, 10902, 15594, 17854, 26781, 41791, 53562, 59777, 83582, 119554, 125373, 179331, 205321, 250746, 358662, 410642, 615963, 1231926, 4722383, 9444766, 14167149, 28334298]

約数ペア:

[(1, 28334298), (2, 14167149), (3, 9444766), (6, 4722383), (23, 1231926), (46, 615963), (69, 410642), (79, 358662), (113, 250746), (138, 205321), (158, 179331), (226, 125373), (237, 119554), (339, 83582), (474, 59777), (529, 53562), (678, 41791), (1058, 26781), (1587, 17854), (1817, 15594), (2599, 10902), (3174, 8927), (3634, 7797), (5198, 5451)]