26795966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 46717440

約数和(自身を除く): 19921474

約数列:

[1, 2, 19, 23, 31, 38, 43, 46, 62, 86, 437, 529, 589, 713, 817, 874, 989, 1058, 1178, 1333, 1426, 1634, 1978, 2666, 10051, 13547, 16399, 18791, 20102, 22747, 25327, 27094, 30659, 32798, 37582, 45494, 50654, 61318, 311581, 432193, 582521, 623162, 705157, 864386, 1165042, 1410314, 13397983, 26795966]

約数ペア:

[(1, 26795966), (2, 13397983), (19, 1410314), (23, 1165042), (31, 864386), (38, 705157), (43, 623162), (46, 582521), (62, 432193), (86, 311581), (437, 61318), (529, 50654), (589, 45494), (713, 37582), (817, 32798), (874, 30659), (989, 27094), (1058, 25327), (1178, 22747), (1333, 20102), (1426, 18791), (1634, 16399), (1978, 13547), (2666, 10051)]