23070256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 51336000

約数和(自身を除く): 28265744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6899, 13798, 27596, 55192, 75889, 110384, 131081, 151778, 262162, 303556, 524324, 607112, 1048648, 1214224, 1441891, 2097296, 2883782, 5767564, 11535128, 23070256]

約数ペア:

[(1, 23070256), (2, 11535128), (4, 5767564), (8, 2883782), (11, 2097296), (16, 1441891), (19, 1214224), (22, 1048648), (38, 607112), (44, 524324), (76, 303556), (88, 262162), (152, 151778), (176, 131081), (209, 110384), (304, 75889), (418, 55192), (836, 27596), (1672, 13798), (3344, 6899)]