28995686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{101}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 46421424

約数和(自身を除く): 17425738

約数列:

[1, 2, 23, 46, 79, 101, 158, 202, 1817, 2323, 3634, 4646, 6241, 7979, 12482, 15958, 143543, 183517, 287086, 367034, 630341, 1260682, 14497843, 28995686]

約数ペア:

[(1, 28995686), (2, 14497843), (23, 1260682), (46, 630341), (79, 367034), (101, 287086), (158, 183517), (202, 143543), (1817, 15958), (2323, 12482), (3634, 7979), (4646, 6241)]