16274566

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 32044032

約数和(自身を除く): 15769466

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 487, 539, 682, 974, 1078, 1519, 2387, 3038, 3409, 4774, 5357, 6818, 10714, 15097, 16709, 23863, 30194, 33418, 37499, 47726, 74998, 105679, 166067, 211358, 262493, 332134, 524986, 739753, 1162469, 1479506, 2324938, 8137283, 16274566]

約数ペア:

[(1, 16274566), (2, 8137283), (7, 2324938), (11, 1479506), (14, 1162469), (22, 739753), (31, 524986), (49, 332134), (62, 262493), (77, 211358), (98, 166067), (154, 105679), (217, 74998), (341, 47726), (434, 37499), (487, 33418), (539, 30194), (682, 23863), (974, 16709), (1078, 15097), (1519, 10714), (2387, 6818), (3038, 5357), (3409, 4774)]