17674902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 32091498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 107, 114, 126, 133, 138, 161, 171, 189, 207, 214, 266, 321, 322, 342, 378, 399, 414, 437, 483, 513, 621, 642, 749, 798, 874, 963, 966, 1026, 1197, 1242, 1311, 1449, 1498, 1926, 2033, 2247, 2394, 2461, 2622, 2889, 2898, 3059, 3591, 3933, 4066, 4347, 4494, 4922, 5778, 6099, 6118, 6741, 7182, 7383, 7866, 8694, 9177, 11799, 12198, 13482, 14231, 14766, 17227, 18297, 18354, 20223, 22149, 23598, 27531, 28462, 34454, 36594, 40446, 42693, 44298, 46759, 51681, 54891, 55062, 66447, 82593, 85386, 93518, 103362, 109782, 128079, 132894, 140277, 155043, 165186, 256158, 280554, 310086, 327313, 384237, 420831, 465129, 654626, 768474, 841662, 930258, 981939, 1262493, 1963878, 2524986, 2945817, 5891634, 8837451, 17674902]

約数ペア:

[(1, 17674902), (2, 8837451), (3, 5891634), (6, 2945817), (7, 2524986), (9, 1963878), (14, 1262493), (18, 981939), (19, 930258), (21, 841662), (23, 768474), (27, 654626), (38, 465129), (42, 420831), (46, 384237), (54, 327313), (57, 310086), (63, 280554), (69, 256158), (107, 165186), (114, 155043), (126, 140277), (133, 132894), (138, 128079), (161, 109782), (171, 103362), (189, 93518), (207, 85386), (214, 82593), (266, 66447), (321, 55062), (322, 54891), (342, 51681), (378, 46759), (399, 44298), (414, 42693), (437, 40446), (483, 36594), (513, 34454), (621, 28462), (642, 27531), (749, 23598), (798, 22149), (874, 20223), (963, 18354), (966, 18297), (1026, 17227), (1197, 14766), (1242, 14231), (1311, 13482), (1449, 12198), (1498, 11799), (1926, 9177), (2033, 8694), (2247, 7866), (2394, 7383), (2461, 7182), (2622, 6741), (2889, 6118), (2898, 6099), (3059, 5778), (3591, 4922), (3933, 4494), (4066, 4347)]