28297422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 65279760

約数和(自身を除く): 36982338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 853, 873, 1706, 1746, 1843, 2559, 3686, 5118, 5529, 7677, 11058, 15354, 16207, 16587, 32414, 33174, 48621, 82741, 97242, 145863, 165482, 248223, 291726, 496446, 744669, 1489338, 1572079, 3144158, 4716237, 9432474, 14148711, 28297422]

約数ペア:

[(1, 28297422), (2, 14148711), (3, 9432474), (6, 4716237), (9, 3144158), (18, 1572079), (19, 1489338), (38, 744669), (57, 496446), (97, 291726), (114, 248223), (171, 165482), (194, 145863), (291, 97242), (342, 82741), (582, 48621), (853, 33174), (873, 32414), (1706, 16587), (1746, 16207), (1843, 15354), (2559, 11058), (3686, 7677), (5118, 5529)]