23497672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 28212728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 113, 136, 139, 187, 226, 278, 374, 452, 556, 748, 904, 1112, 1243, 1496, 1529, 1921, 2363, 2486, 3058, 3842, 4726, 4972, 6116, 7684, 9452, 9944, 12232, 15368, 15707, 18904, 21131, 25993, 31414, 42262, 51986, 62828, 84524, 103972, 125656, 169048, 172777, 207944, 267019, 345554, 534038, 691108, 1068076, 1382216, 2136152, 2937209, 5874418, 11748836, 23497672]

約数ペア:

[(1, 23497672), (2, 11748836), (4, 5874418), (8, 2937209), (11, 2136152), (17, 1382216), (22, 1068076), (34, 691108), (44, 534038), (68, 345554), (88, 267019), (113, 207944), (136, 172777), (139, 169048), (187, 125656), (226, 103972), (278, 84524), (374, 62828), (452, 51986), (556, 42262), (748, 31414), (904, 25993), (1112, 21131), (1243, 18904), (1496, 15707), (1529, 15368), (1921, 12232), (2363, 9944), (2486, 9452), (3058, 7684), (3842, 6116), (4726, 4972)]