1622192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 3697680

約数和(自身を除く): 2075488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 709, 1144, 1418, 2288, 2836, 5672, 7799, 9217, 11344, 15598, 18434, 31196, 36868, 62392, 73736, 101387, 124784, 147472, 202774, 405548, 811096, 1622192]

約数ペア:

[(1, 1622192), (2, 811096), (4, 405548), (8, 202774), (11, 147472), (13, 124784), (16, 101387), (22, 73736), (26, 62392), (44, 36868), (52, 31196), (88, 18434), (104, 15598), (143, 11344), (176, 9217), (208, 7799), (286, 5672), (572, 2836), (709, 2288), (1144, 1418)]