1315952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7496

約数の個数: 20

約数和(自身を含む): 2781816

約数和(自身を除く): 1465864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7477, 14954, 29908, 59816, 82247, 119632, 164494, 328988, 657976, 1315952]

約数ペア:

[(1, 1315952), (2, 657976), (4, 328988), (8, 164494), (11, 119632), (16, 82247), (22, 59816), (44, 29908), (88, 14954), (176, 7477)]