20044736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7639}}^1$

素因数の和:7692

約数の個数: 28

約数和(自身を含む): 40751760

約数和(自身を除く): 20707024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7639, 15278, 30556, 61112, 122224, 244448, 313199, 488896, 626398, 1252796, 2505592, 5011184, 10022368, 20044736]

約数ペア:

[(1, 20044736), (2, 10022368), (4, 5011184), (8, 2505592), (16, 1252796), (32, 626398), (41, 488896), (64, 313199), (82, 244448), (164, 122224), (328, 61112), (656, 30556), (1312, 15278), (2624, 7639)]