25249386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 54217728

約数和(自身を除く): 28968342

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3391, 3723, 6782, 7446, 10173, 20346, 57647, 115294, 172941, 247543, 345882, 495086, 742629, 1485258, 4208231, 8416462, 12624693, 25249386]

約数ペア:

[(1, 25249386), (2, 12624693), (3, 8416462), (6, 4208231), (17, 1485258), (34, 742629), (51, 495086), (73, 345882), (102, 247543), (146, 172941), (219, 115294), (438, 57647), (1241, 20346), (2482, 10173), (3391, 7446), (3723, 6782)]