13998168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 26437032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 107, 138, 158, 184, 207, 214, 237, 276, 316, 321, 414, 428, 474, 552, 632, 642, 711, 828, 856, 948, 963, 1284, 1422, 1656, 1817, 1896, 1926, 2461, 2568, 2844, 3634, 3852, 4922, 5451, 5688, 7268, 7383, 7704, 8453, 9844, 10902, 14536, 14766, 16353, 16906, 19688, 21804, 22149, 25359, 29532, 32706, 33812, 43608, 44298, 50718, 59064, 65412, 67624, 76077, 88596, 101436, 130824, 152154, 177192, 194419, 202872, 304308, 388838, 583257, 608616, 777676, 1166514, 1555352, 1749771, 2333028, 3499542, 4666056, 6999084, 13998168]

約数ペア:

[(1, 13998168), (2, 6999084), (3, 4666056), (4, 3499542), (6, 2333028), (8, 1749771), (9, 1555352), (12, 1166514), (18, 777676), (23, 608616), (24, 583257), (36, 388838), (46, 304308), (69, 202872), (72, 194419), (79, 177192), (92, 152154), (107, 130824), (138, 101436), (158, 88596), (184, 76077), (207, 67624), (214, 65412), (237, 59064), (276, 50718), (316, 44298), (321, 43608), (414, 33812), (428, 32706), (474, 29532), (552, 25359), (632, 22149), (642, 21804), (711, 19688), (828, 16906), (856, 16353), (948, 14766), (963, 14536), (1284, 10902), (1422, 9844), (1656, 8453), (1817, 7704), (1896, 7383), (1926, 7268), (2461, 5688), (2568, 5451), (2844, 4922), (3634, 3852)]