17934354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 26544366

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 43, 47, 51, 58, 86, 87, 94, 102, 129, 141, 153, 174, 258, 261, 282, 306, 387, 423, 493, 522, 731, 774, 799, 846, 986, 1247, 1363, 1462, 1479, 1598, 2021, 2193, 2397, 2494, 2726, 2958, 3741, 4042, 4089, 4386, 4437, 4794, 6063, 6579, 7191, 7482, 8178, 8874, 11223, 12126, 12267, 13158, 14382, 18189, 21199, 22446, 23171, 24534, 34357, 36378, 42398, 46342, 58609, 63597, 68714, 69513, 103071, 117218, 127194, 139026, 175827, 190791, 206142, 208539, 309213, 351654, 381582, 417078, 527481, 618426, 996353, 1054962, 1992706, 2989059, 5978118, 8967177, 17934354]

約数ペア:

[(1, 17934354), (2, 8967177), (3, 5978118), (6, 2989059), (9, 1992706), (17, 1054962), (18, 996353), (29, 618426), (34, 527481), (43, 417078), (47, 381582), (51, 351654), (58, 309213), (86, 208539), (87, 206142), (94, 190791), (102, 175827), (129, 139026), (141, 127194), (153, 117218), (174, 103071), (258, 69513), (261, 68714), (282, 63597), (306, 58609), (387, 46342), (423, 42398), (493, 36378), (522, 34357), (731, 24534), (774, 23171), (799, 22446), (846, 21199), (986, 18189), (1247, 14382), (1363, 13158), (1462, 12267), (1479, 12126), (1598, 11223), (2021, 8874), (2193, 8178), (2397, 7482), (2494, 7191), (2726, 6579), (2958, 6063), (3741, 4794), (4042, 4437), (4089, 4386)]