9027128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5435

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 10412872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5399, 10798, 21596, 43192, 59389, 102581, 118778, 205162, 237556, 410324, 475112, 820648, 1128391, 2256782, 4513564, 9027128]

約数ペア:

[(1, 9027128), (2, 4513564), (4, 2256782), (8, 1128391), (11, 820648), (19, 475112), (22, 410324), (38, 237556), (44, 205162), (76, 118778), (88, 102581), (152, 59389), (209, 43192), (418, 21596), (836, 10798), (1672, 5399)]