25881144

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5419}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 65040000

約数和(自身を除く): 39158856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 5419, 10838, 16257, 21676, 32514, 43352, 65028, 130056, 1078381, 2156762, 3235143, 4313524, 6470286, 8627048, 12940572, 25881144]

約数ペア:

[(1, 25881144), (2, 12940572), (3, 8627048), (4, 6470286), (6, 4313524), (8, 3235143), (12, 2156762), (24, 1078381), (199, 130056), (398, 65028), (597, 43352), (796, 32514), (1194, 21676), (1592, 16257), (2388, 10838), (4776, 5419)]