16430856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 44490960

約数和(自身を除く): 28060104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4051, 4056, 8102, 12153, 16204, 24306, 32408, 48612, 52663, 97224, 105326, 157989, 210652, 315978, 421304, 631956, 684619, 1263912, 1369238, 2053857, 2738476, 4107714, 5476952, 8215428, 16430856]

約数ペア:

[(1, 16430856), (2, 8215428), (3, 5476952), (4, 4107714), (6, 2738476), (8, 2053857), (12, 1369238), (13, 1263912), (24, 684619), (26, 631956), (39, 421304), (52, 315978), (78, 210652), (104, 157989), (156, 105326), (169, 97224), (312, 52663), (338, 48612), (507, 32408), (676, 24306), (1014, 16204), (1352, 12153), (2028, 8102), (4051, 4056)]