27641216

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 59119200

約数和(自身を除く): 31477984

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 229, 328, 368, 458, 656, 736, 916, 943, 1312, 1472, 1832, 1886, 2624, 2944, 3664, 3772, 5248, 5267, 7328, 7544, 9389, 10534, 14656, 15088, 18778, 21068, 29312, 30176, 37556, 42136, 60352, 75112, 84272, 120704, 150224, 168544, 215947, 300448, 337088, 431894, 600896, 674176, 863788, 1201792, 1727576, 3455152, 6910304, 13820608, 27641216]

約数ペア:

[(1, 27641216), (2, 13820608), (4, 6910304), (8, 3455152), (16, 1727576), (23, 1201792), (32, 863788), (41, 674176), (46, 600896), (64, 431894), (82, 337088), (92, 300448), (128, 215947), (164, 168544), (184, 150224), (229, 120704), (328, 84272), (368, 75112), (458, 60352), (656, 42136), (736, 37556), (916, 30176), (943, 29312), (1312, 21068), (1472, 18778), (1832, 15088), (1886, 14656), (2624, 10534), (2944, 9389), (3664, 7544), (3772, 7328), (5248, 5267)]