23053156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 51408000

約数和(自身を除く): 28354844

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 2549, 4522, 5098, 9044, 10196, 17843, 35686, 43333, 48431, 71372, 86666, 96862, 173332, 193724, 303331, 339017, 606662, 678034, 823327, 1213324, 1356068, 1646654, 3293308, 5763289, 11526578, 23053156]

約数ペア:

[(1, 23053156), (2, 11526578), (4, 5763289), (7, 3293308), (14, 1646654), (17, 1356068), (19, 1213324), (28, 823327), (34, 678034), (38, 606662), (68, 339017), (76, 303331), (119, 193724), (133, 173332), (238, 96862), (266, 86666), (323, 71372), (476, 48431), (532, 43333), (646, 35686), (1292, 17843), (2261, 10196), (2549, 9044), (4522, 5098)]