16168724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 18546796

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1229, 2458, 3289, 4916, 6578, 13156, 13519, 15977, 27038, 28267, 31954, 54076, 56534, 63908, 113068, 175747, 310937, 351494, 367471, 621874, 702988, 734942, 1243748, 1469884, 4042181, 8084362, 16168724]

約数ペア:

[(1, 16168724), (2, 8084362), (4, 4042181), (11, 1469884), (13, 1243748), (22, 734942), (23, 702988), (26, 621874), (44, 367471), (46, 351494), (52, 310937), (92, 175747), (143, 113068), (253, 63908), (286, 56534), (299, 54076), (506, 31954), (572, 28267), (598, 27038), (1012, 15977), (1196, 13519), (1229, 13156), (2458, 6578), (3289, 4916)]