16292188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 34401024

約数和(自身を除く): 18108836

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 947, 1012, 1564, 1894, 3788, 4301, 8602, 10417, 16099, 17204, 20834, 21781, 32198, 41668, 43562, 64396, 87124, 177089, 239591, 354178, 370277, 479182, 708356, 740554, 958364, 1481108, 4073047, 8146094, 16292188]

約数ペア:

[(1, 16292188), (2, 8146094), (4, 4073047), (11, 1481108), (17, 958364), (22, 740554), (23, 708356), (34, 479182), (44, 370277), (46, 354178), (68, 239591), (92, 177089), (187, 87124), (253, 64396), (374, 43562), (391, 41668), (506, 32198), (748, 21781), (782, 20834), (947, 17204), (1012, 16099), (1564, 10417), (1894, 8602), (3788, 4301)]