9771392

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 19692120

約数和(自身を除く): 9920728

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 787, 1552, 1574, 3104, 3148, 6208, 6296, 12416, 12592, 25184, 50368, 76339, 100736, 152678, 305356, 610712, 1221424, 2442848, 4885696, 9771392]

約数ペア:

[(1, 9771392), (2, 4885696), (4, 2442848), (8, 1221424), (16, 610712), (32, 305356), (64, 152678), (97, 100736), (128, 76339), (194, 50368), (388, 25184), (776, 12592), (787, 12416), (1552, 6296), (1574, 6208), (3104, 3148)]