26878486534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{8929}}^1$

素因数の和:11128

約数の個数: 32

約数和(自身を含む): 43611976800

約数和(自身を除く): 16733490266

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2141, 4282, 8929, 17858, 40679, 79217, 81358, 158434, 169651, 330373, 339302, 660746, 1505123, 3010246, 6277087, 12554174, 19116989, 38233978, 363222791, 707328593, 726445582, 1414657186, 13439243267, 26878486534]

約数ペア:

[(1, 26878486534), (2, 13439243267), (19, 1414657186), (37, 726445582), (38, 707328593), (74, 363222791), (703, 38233978), (1406, 19116989), (2141, 12554174), (4282, 6277087), (8929, 3010246), (17858, 1505123), (40679, 660746), (79217, 339302), (81358, 330373), (158434, 169651)]