16061474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 12606046

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 631, 979, 1157, 1262, 1958, 2314, 6941, 8203, 12727, 13882, 16406, 25454, 56159, 90233, 112318, 180466, 617749, 730067, 1235498, 1460134, 8030737, 16061474]

約数ペア:

[(1, 16061474), (2, 8030737), (11, 1460134), (13, 1235498), (22, 730067), (26, 617749), (89, 180466), (143, 112318), (178, 90233), (286, 56159), (631, 25454), (979, 16406), (1157, 13882), (1262, 12727), (1958, 8203), (2314, 6941)]