31973128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15797}}^1$

素因数の和:15837

約数の個数: 32

約数和(自身を含む): 68247360

約数和(自身を除く): 36274232

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 15797, 31594, 63188, 126376, 173767, 347534, 363331, 695068, 726662, 1390136, 1453324, 2906648, 3996641, 7993282, 15986564, 31973128]

約数ペア:

[(1, 31973128), (2, 15986564), (4, 7993282), (8, 3996641), (11, 2906648), (22, 1453324), (23, 1390136), (44, 726662), (46, 695068), (88, 363331), (92, 347534), (184, 173767), (253, 126376), (506, 63188), (1012, 31594), (2024, 15797)]