27196208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2541

約数の個数: 40

約数和(自身を含む): 57840048

約数和(自身を除く): 30643840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2467, 2756, 4934, 5512, 9868, 11024, 19736, 32071, 39472, 64142, 128284, 130751, 256568, 261502, 513136, 523004, 1046008, 1699763, 2092016, 3399526, 6799052, 13598104, 27196208]

約数ペア:

[(1, 27196208), (2, 13598104), (4, 6799052), (8, 3399526), (13, 2092016), (16, 1699763), (26, 1046008), (52, 523004), (53, 513136), (104, 261502), (106, 256568), (208, 130751), (212, 128284), (424, 64142), (689, 39472), (848, 32071), (1378, 19736), (2467, 11024), (2756, 9868), (4934, 5512)]