16403868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35051}}^1$

素因数の和:35074

約数の個数: 36

約数和(自身を含む): 44656248

約数和(自身を除く): 28252380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35051, 70102, 105153, 140204, 210306, 315459, 420612, 455663, 630918, 911326, 1261836, 1366989, 1822652, 2733978, 4100967, 5467956, 8201934, 16403868]

約数ペア:

[(1, 16403868), (2, 8201934), (3, 5467956), (4, 4100967), (6, 2733978), (9, 1822652), (12, 1366989), (13, 1261836), (18, 911326), (26, 630918), (36, 455663), (39, 420612), (52, 315459), (78, 210306), (117, 140204), (156, 105153), (234, 70102), (468, 35051)]