17439968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 25996768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 113, 182, 208, 212, 224, 226, 364, 371, 416, 424, 452, 689, 728, 742, 791, 848, 904, 1378, 1456, 1469, 1484, 1582, 1696, 1808, 2756, 2912, 2938, 2968, 3164, 3616, 4823, 5512, 5876, 5936, 5989, 6328, 9646, 10283, 11024, 11752, 11872, 11978, 12656, 19292, 20566, 22048, 23504, 23956, 25312, 38584, 41132, 41923, 47008, 47912, 77168, 77857, 82264, 83846, 95824, 154336, 155714, 164528, 167692, 191648, 311428, 329056, 335384, 544999, 622856, 670768, 1089998, 1245712, 1341536, 2179996, 2491424, 4359992, 8719984, 17439968]

約数ペア:

[(1, 17439968), (2, 8719984), (4, 4359992), (7, 2491424), (8, 2179996), (13, 1341536), (14, 1245712), (16, 1089998), (26, 670768), (28, 622856), (32, 544999), (52, 335384), (53, 329056), (56, 311428), (91, 191648), (104, 167692), (106, 164528), (112, 155714), (113, 154336), (182, 95824), (208, 83846), (212, 82264), (224, 77857), (226, 77168), (364, 47912), (371, 47008), (416, 41923), (424, 41132), (452, 38584), (689, 25312), (728, 23956), (742, 23504), (791, 22048), (848, 20566), (904, 19292), (1378, 12656), (1456, 11978), (1469, 11872), (1484, 11752), (1582, 11024), (1696, 10283), (1808, 9646), (2756, 6328), (2912, 5989), (2938, 5936), (2968, 5876), (3164, 5512), (3616, 4823)]