16804521974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1\times {\mathrm{1877}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 26201615616

約数和(自身を除く): 9397093642

約数列:

[1, 2, 31, 62, 197, 394, 733, 1466, 1877, 3754, 6107, 12214, 22723, 45446, 58187, 116374, 144401, 288802, 369769, 739538, 1375841, 2751682, 4476431, 8952862, 11462839, 22925678, 42651071, 85302142, 271040677, 542081354, 8402260987, 16804521974]

約数ペア:

[(1, 16804521974), (2, 8402260987), (31, 542081354), (62, 271040677), (197, 85302142), (394, 42651071), (733, 22925678), (1466, 11462839), (1877, 8952862), (3754, 4476431), (6107, 2751682), (12214, 1375841), (22723, 739538), (45446, 369769), (58187, 288802), (116374, 144401)]