27807494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8839}}^1$

素因数の和:8876

約数の個数: 24

約数和(自身を含む): 49380240

約数和(自身を除く): 21572746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8839, 17678, 97229, 114907, 194458, 229814, 1069519, 1263977, 2139038, 2527954, 13903747, 27807494]

約数ペア:

[(1, 27807494), (2, 13903747), (11, 2527954), (13, 2139038), (22, 1263977), (26, 1069519), (121, 229814), (143, 194458), (242, 114907), (286, 97229), (1573, 17678), (3146, 8839)]