15697047388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9641921}}^1$

素因数の和:9641973

約数の個数: 24

約数和(自身を含む): 30777015024

約数和(自身を除く): 15079967636

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 9641921, 19283842, 38567684, 106061131, 212122262, 356751077, 424244524, 713502154, 1427004308, 3924261847, 7848523694, 15697047388]

約数ペア:

[(1, 15697047388), (2, 7848523694), (4, 3924261847), (11, 1427004308), (22, 713502154), (37, 424244524), (44, 356751077), (74, 212122262), (148, 106061131), (407, 38567684), (814, 19283842), (1628, 9641921)]