38506864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 82034928

約数和(自身を除く): 43528064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 1597, 2192, 3014, 3194, 6028, 6388, 12056, 12776, 17567, 24112, 25552, 35134, 70268, 140536, 218789, 281072, 437578, 875156, 1750312, 2406679, 3500624, 4813358, 9626716, 19253432, 38506864]

約数ペア:

[(1, 38506864), (2, 19253432), (4, 9626716), (8, 4813358), (11, 3500624), (16, 2406679), (22, 1750312), (44, 875156), (88, 437578), (137, 281072), (176, 218789), (274, 140536), (548, 70268), (1096, 35134), (1507, 25552), (1597, 24112), (2192, 17567), (3014, 12776), (3194, 12056), (6028, 6388)]