16120884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 42279552

約数和(自身を除く): 26158668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4493, 8986, 13479, 17972, 26958, 53916, 58409, 103339, 116818, 175227, 206678, 233636, 310017, 350454, 413356, 620034, 700908, 1240068, 1343407, 2686814, 4030221, 5373628, 8060442, 16120884]

約数ペア:

[(1, 16120884), (2, 8060442), (3, 5373628), (4, 4030221), (6, 2686814), (12, 1343407), (13, 1240068), (23, 700908), (26, 620034), (39, 413356), (46, 350454), (52, 310017), (69, 233636), (78, 206678), (92, 175227), (138, 116818), (156, 103339), (276, 58409), (299, 53916), (598, 26958), (897, 17972), (1196, 13479), (1794, 8986), (3588, 4493)]