16395028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 31563840

約数和(自身を除く): 15168812

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 307, 316, 338, 614, 676, 1027, 1228, 2054, 3991, 4108, 7982, 13351, 15964, 24253, 26702, 48506, 51883, 53404, 97012, 103766, 207532, 315289, 630578, 1261156, 4098757, 8197514, 16395028]

約数ペア:

[(1, 16395028), (2, 8197514), (4, 4098757), (13, 1261156), (26, 630578), (52, 315289), (79, 207532), (158, 103766), (169, 97012), (307, 53404), (316, 51883), (338, 48506), (614, 26702), (676, 24253), (1027, 15964), (1228, 13351), (2054, 7982), (3991, 4108)]