15424276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 32972800

約数和(自身を除く): 17548524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 367, 532, 553, 734, 1106, 1468, 1501, 2212, 2569, 3002, 5138, 6004, 6973, 10276, 10507, 13946, 21014, 27892, 28993, 42028, 48811, 57986, 97622, 115972, 195244, 202951, 405902, 550867, 811804, 1101734, 2203468, 3856069, 7712138, 15424276]

約数ペア:

[(1, 15424276), (2, 7712138), (4, 3856069), (7, 2203468), (14, 1101734), (19, 811804), (28, 550867), (38, 405902), (76, 202951), (79, 195244), (133, 115972), (158, 97622), (266, 57986), (316, 48811), (367, 42028), (532, 28993), (553, 27892), (734, 21014), (1106, 13946), (1468, 10507), (1501, 10276), (2212, 6973), (2569, 6004), (3002, 5138)]