26628272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8001

約数の個数: 40

約数和(自身を含む): 59252160

約数和(自身を除く): 32623888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7963, 15926, 31852, 63704, 87593, 127408, 151297, 175186, 302594, 350372, 605188, 700744, 1210376, 1401488, 1664267, 2420752, 3328534, 6657068, 13314136, 26628272]

約数ペア:

[(1, 26628272), (2, 13314136), (4, 6657068), (8, 3328534), (11, 2420752), (16, 1664267), (19, 1401488), (22, 1210376), (38, 700744), (44, 605188), (76, 350372), (88, 302594), (152, 175186), (176, 151297), (209, 127408), (304, 87593), (418, 63704), (836, 31852), (1672, 15926), (3344, 7963)]