27670412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89839}}^1$

素因数の和:89861

約数の個数: 24

約数和(自身を含む): 60372480

約数和(自身を除く): 32702068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 89839, 179678, 359356, 628873, 988229, 1257746, 1976458, 2515492, 3952916, 6917603, 13835206, 27670412]

約数ペア:

[(1, 27670412), (2, 13835206), (4, 6917603), (7, 3952916), (11, 2515492), (14, 1976458), (22, 1257746), (28, 988229), (44, 628873), (77, 359356), (154, 179678), (308, 89839)]