28127562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 31384758

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 502, 753, 983, 1506, 1966, 2949, 4769, 5898, 9538, 14307, 18677, 28614, 37354, 56031, 112062, 246733, 493466, 740199, 1480398, 4687927, 9375854, 14063781, 28127562]

約数ペア:

[(1, 28127562), (2, 14063781), (3, 9375854), (6, 4687927), (19, 1480398), (38, 740199), (57, 493466), (114, 246733), (251, 112062), (502, 56031), (753, 37354), (983, 28614), (1506, 18677), (1966, 14307), (2949, 9538), (4769, 5898)]