18596534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 13246186

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 389, 451, 583, 778, 902, 1166, 2173, 4279, 4346, 8558, 15949, 20617, 23903, 31898, 41234, 47806, 175439, 226787, 350878, 453574, 845297, 1690594, 9298267, 18596534]

約数ペア:

[(1, 18596534), (2, 9298267), (11, 1690594), (22, 845297), (41, 453574), (53, 350878), (82, 226787), (106, 175439), (389, 47806), (451, 41234), (583, 31898), (778, 23903), (902, 20617), (1166, 15949), (2173, 8558), (4279, 4346)]