26847156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 48631884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 103, 107, 116, 174, 203, 206, 214, 309, 321, 348, 406, 412, 428, 609, 618, 642, 721, 749, 812, 1218, 1236, 1284, 1442, 1498, 2163, 2247, 2436, 2884, 2987, 2996, 3103, 4326, 4494, 5974, 6206, 8652, 8961, 8988, 9309, 11021, 11948, 12412, 17922, 18618, 20909, 21721, 22042, 33063, 35844, 37236, 41818, 43442, 44084, 62727, 65163, 66126, 77147, 83636, 86884, 125454, 130326, 132252, 154294, 231441, 250908, 260652, 308588, 319609, 462882, 639218, 925764, 958827, 1278436, 1917654, 2237263, 3835308, 4474526, 6711789, 8949052, 13423578, 26847156]

約数ペア:

[(1, 26847156), (2, 13423578), (3, 8949052), (4, 6711789), (6, 4474526), (7, 3835308), (12, 2237263), (14, 1917654), (21, 1278436), (28, 958827), (29, 925764), (42, 639218), (58, 462882), (84, 319609), (87, 308588), (103, 260652), (107, 250908), (116, 231441), (174, 154294), (203, 132252), (206, 130326), (214, 125454), (309, 86884), (321, 83636), (348, 77147), (406, 66126), (412, 65163), (428, 62727), (609, 44084), (618, 43442), (642, 41818), (721, 37236), (749, 35844), (812, 33063), (1218, 22042), (1236, 21721), (1284, 20909), (1442, 18618), (1498, 17922), (2163, 12412), (2247, 11948), (2436, 11021), (2884, 9309), (2987, 8988), (2996, 8961), (3103, 8652), (4326, 6206), (4494, 5974)]