19313448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 61313760

約数和(自身を除く): 42000312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1493, 1617, 1848, 2156, 2986, 3234, 4312, 4479, 5972, 6468, 8958, 10451, 11944, 12936, 16423, 17916, 20902, 31353, 32846, 35832, 41804, 49269, 62706, 65692, 73157, 83608, 98538, 114961, 125412, 131384, 146314, 197076, 219471, 229922, 250824, 292628, 344883, 394152, 438942, 459844, 585256, 689766, 804727, 877884, 919688, 1379532, 1609454, 1755768, 2414181, 2759064, 3218908, 4828362, 6437816, 9656724, 19313448]

約数ペア:

[(1, 19313448), (2, 9656724), (3, 6437816), (4, 4828362), (6, 3218908), (7, 2759064), (8, 2414181), (11, 1755768), (12, 1609454), (14, 1379532), (21, 919688), (22, 877884), (24, 804727), (28, 689766), (33, 585256), (42, 459844), (44, 438942), (49, 394152), (56, 344883), (66, 292628), (77, 250824), (84, 229922), (88, 219471), (98, 197076), (132, 146314), (147, 131384), (154, 125412), (168, 114961), (196, 98538), (231, 83608), (264, 73157), (294, 65692), (308, 62706), (392, 49269), (462, 41804), (539, 35832), (588, 32846), (616, 31353), (924, 20902), (1078, 17916), (1176, 16423), (1493, 12936), (1617, 11944), (1848, 10451), (2156, 8958), (2986, 6468), (3234, 5972), (4312, 4479)]