26803216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 57523104

約数和(自身を除く): 30719888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2273, 2948, 4546, 5896, 9092, 11792, 18184, 25003, 36368, 50006, 100012, 152291, 200024, 304582, 400048, 609164, 1218328, 1675201, 2436656, 3350402, 6700804, 13401608, 26803216]

約数ペア:

[(1, 26803216), (2, 13401608), (4, 6700804), (8, 3350402), (11, 2436656), (16, 1675201), (22, 1218328), (44, 609164), (67, 400048), (88, 304582), (134, 200024), (176, 152291), (268, 100012), (536, 50006), (737, 36368), (1072, 25003), (1474, 18184), (2273, 11792), (2948, 9092), (4546, 5896)]