17848572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 34406148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 431, 476, 493, 609, 714, 812, 862, 986, 1218, 1293, 1428, 1479, 1724, 1972, 2436, 2586, 2958, 3017, 3451, 5172, 5916, 6034, 6902, 7327, 9051, 10353, 12068, 12499, 13804, 14654, 18102, 20706, 21981, 24998, 29308, 36204, 37497, 41412, 43962, 49996, 51289, 74994, 87493, 87924, 102578, 149988, 153867, 174986, 205156, 212483, 262479, 307734, 349972, 424966, 524958, 615468, 637449, 849932, 1049916, 1274898, 1487381, 2549796, 2974762, 4462143, 5949524, 8924286, 17848572]

約数ペア:

[(1, 17848572), (2, 8924286), (3, 5949524), (4, 4462143), (6, 2974762), (7, 2549796), (12, 1487381), (14, 1274898), (17, 1049916), (21, 849932), (28, 637449), (29, 615468), (34, 524958), (42, 424966), (51, 349972), (58, 307734), (68, 262479), (84, 212483), (87, 205156), (102, 174986), (116, 153867), (119, 149988), (174, 102578), (203, 87924), (204, 87493), (238, 74994), (348, 51289), (357, 49996), (406, 43962), (431, 41412), (476, 37497), (493, 36204), (609, 29308), (714, 24998), (812, 21981), (862, 20706), (986, 18102), (1218, 14654), (1293, 13804), (1428, 12499), (1479, 12068), (1724, 10353), (1972, 9051), (2436, 7327), (2586, 6902), (2958, 6034), (3017, 5916), (3451, 5172)]