23713844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 55847232

約数和(自身を除く): 32133388

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 647, 748, 833, 1078, 1294, 1309, 1666, 2156, 2588, 2618, 3332, 4529, 5236, 7117, 9058, 9163, 10999, 14234, 18116, 18326, 21998, 28468, 31703, 36652, 43996, 49819, 63406, 76993, 99638, 120989, 126812, 153986, 199276, 241978, 307972, 348733, 483956, 538951, 697466, 846923, 1077902, 1394932, 1693846, 2155804, 3387692, 5928461, 11856922, 23713844]

約数ペア:

[(1, 23713844), (2, 11856922), (4, 5928461), (7, 3387692), (11, 2155804), (14, 1693846), (17, 1394932), (22, 1077902), (28, 846923), (34, 697466), (44, 538951), (49, 483956), (68, 348733), (77, 307972), (98, 241978), (119, 199276), (154, 153986), (187, 126812), (196, 120989), (238, 99638), (308, 76993), (374, 63406), (476, 49819), (539, 43996), (647, 36652), (748, 31703), (833, 28468), (1078, 21998), (1294, 18326), (1309, 18116), (1666, 14234), (2156, 10999), (2588, 9163), (2618, 9058), (3332, 7117), (4529, 5236)]